The HP Smart Array P420i is an enterprise-class 6 Gb/s SAS RAID controller integrated into many HPE ProLiant Gen8 servers. While it handles standard RAID levels natively, many advanced capabilities were historically locked behind the Smart Array Advanced Pack (SAAP 2.0) license key. The Evolution of SAAP 2.0 Licensing
In older firmware versions, a physical or electronic license key was mandatory to unlock features like RAID 6, RAID 60, and advanced data mirroring. However, for the P420i specifically, HPE eventually shifted these features into the base offering.
Firmware Bypass: Users running firmware version 4.68 or later on the P420i no longer require a separate SAAP license to enable RAID 6 and 60.
Persistent Requirements: Some high-level functions, such as HP SmartCache (SSD read caching), still generally require a dedicated license key even on updated firmware. Advanced Features Unlocked by Licensing
For controllers not on the latest firmware or those seeking specialized tools, the license key provides:
RAID Enhancements: RAID 6 (ADG), RAID 60, and RAID 1 ADM (Advanced Data Mirroring).
Optimization Tools: Video-on-Demand (VOD) performance optimization, drive erase, and advanced capacity expansion.
Maintenance: Mirror splitting and recombining in offline mode. Deployment and Management
To activate or manage these keys, administrators use the HPE Smart Storage Administrator (SSA) or the older Array Configuration Utility (ACU).
Installation: Keys are typically 25-character alphanumeric codes entered under the "Manage License Keys" section of the HPE SSA.
Prerequisites: Advanced features often require a Flash Backed Write Cache (FBWC) module and a functional capacitor or battery kit to be active.
Availability: As Gen8 hardware is now legacy, official new license keys can be difficult to source directly from HPE, leading many users to rely on firmware updates to bypass older licensing hurdles. HPE Smart Array P420 Controller
Unlocking the Full Potential of HP Smart Array P420i: Understanding License Keys and Benefits
The HP Smart Array P420i is a high-performance, PCIe-based RAID controller designed for HP ProLiant servers. This cutting-edge controller offers advanced features such as high-speed caching, fast rebuilds, and robust data protection. However, to unlock the full potential of the P420i, a valid license key is required. In this article, we will explore the importance of HP Smart Array P420i license keys, their benefits, and how to obtain a new one.
What is an HP Smart Array P420i License Key?
A license key is a unique code that enables advanced features on the HP Smart Array P420i controller. Without a valid license key, the controller will function in a limited capacity, restricting access to advanced features such as:
Benefits of HP Smart Array P420i License Key
Having a valid license key for the HP Smart Array P420i offers numerous benefits, including:
How to Obtain a New HP Smart Array P420i License Key
To obtain a new license key for the HP Smart Array P420i, follow these steps:
Prerequisites for Obtaining a License Key
Before requesting a license key, ensure you have the following information:
Best Practices for Managing HP Smart Array P420i License Keys
To ensure smooth operation and minimize disruptions:
Conclusion
The HP Smart Array P420i is a powerful RAID controller that requires a valid license key to unlock its full potential. By understanding the benefits of a license key and following the steps to obtain a new one, you can ensure your storage infrastructure operates at peak performance, providing robust data protection and minimizing downtime. Stay informed, plan ahead, and take the most out of your HP Smart Array P420i investment.
For administrators managing HPE ProLiant Gen8 servers, the HP Smart Array P420i
controller is a cornerstone of reliable storage. Historically, many of its most powerful capabilities—like RAID 6, RAID 60, and Advanced Capacity Expansion—required a separate Smart Array Advanced Pack (SAAP) 2.0 license key. However, modern updates have significantly changed how you access these features. Important: License Key Requirement Changes
Before searching for a new license key, verify your controller's firmware version. Since late 2013, HP integrated most SAAP 2.0 features directly into the base firmware for the and other Gen8 controllers. Free Unlocked Features: If your
is running firmware version 4.68 or later, features like RAID 6, RAID 60, and advanced data mirroring are typically available at no extra charge.
Persistent Licensed Features: Certain advanced technologies, most notably HP SmartCache, still require a valid license key for activation to use SSDs as a low-latency cache for bulk HDD storage. How to Activate New License Keys
If you have purchased a new license entitlement (such as for HP SmartCache), follow these steps to activate it:
HP Smart Array Advanced Pack Evaluation License Key · GitHub
HP Smart Array P420i Licensing and Feature Report HP Smart Array P420i is an embedded 6Gb/s SAS RAID controller primarily found in HP ProLiant Gen8
servers. Licensing for this controller has evolved significantly, with many previously paid features now available for free through firmware updates. Hewlett Packard Enterprise 1. License Requirement Evolution Initially, advanced features required the HP Smart Array Advanced Pack (SAAP) 2.0
license. However, as the Gen8 platform matured, HPE integrated most of these features directly into the base firmware. www.bitcon.be Firmware Bypass is running Firmware version 4.68 or later
, the following features no longer require a separate SAAP 2.0 license key: RAID 6 and RAID 60 (Advanced Data Guarding). Advanced Capacity Expansion (ACE) Secure Drive Erase Advanced Data Mirroring (ADM) (RAID 1 ADM, 10 ADM). Online Split Mirroring , Recombining, and Rollback. Current Status
: Most users can unlock these "new" advanced capabilities simply by updating the controller firmware to the latest available version (typically v8.32) rather than purchasing a new license key. Hewlett Packard Enterprise Community 2. Remaining Paid Features (SmartCache) While standard advanced RAID levels are now free, HPE SmartCache
—a feature that uses SSDs to accelerate read performance for HDD-based arrays—still requires a separate activation key. Prerequisites : To use SmartCache, the controller must have a minimum of 512MB Flash Backed Write Cache (FBWC) Purchase & Redemption : New licenses can be acquired through an HPE Authorized Reseller
. After purchase, the entitlement certificate must be redeemed at the My HPE Software Center to receive the 25-character activation key. Hewlett Packard Enterprise 3. Activation Process
If you have obtained a new license key (evaluation or permanent), it must be entered into the controller management interface: Hewlett Packard Enterprise Community Smart Array P410i License Key 12 - Google Groups hp smart array p420i license key new
Feature Name: Smart License Key Wizard for HPE ProLiant Gen8 Servers
Target Audience: System Administrators and IT Engineers managing legacy HPE Gen8 servers (specifically ML350p, DL360p, DL380p) utilizing the P420i RAID controller.
If you need to enable encryption or caching for SSDs, check your exact controller variant (P420i vs P420) and consider an HPE Secure Encryption License — but that’s a different product entirely.
HP Smart Array P420i , a license key typically refers to the HP Smart Array Advanced Pack (SAAP) 2.0 HP SmartCache
. These licenses unlock advanced storage protection, performance optimization, and caching features that are not available in the base configuration. Hewlett Packard Enterprise Key Features Unlocked by License
The following advanced functionalities are enabled upon activation of a license key on the P420i: RAID 6 and RAID 60 (ADG)
: Provides the highest level of fault tolerance by allowing for the simultaneous failure of two drives without data loss. HP SmartCache
: A controller-based read caching solution that utilizes lower-latency SSDs to accelerate application workloads by caching frequently accessed "hot" data. Advanced Capacity Expansion (ACE)
: Allows for online array expansion and RAID level migration, such as moving from RAID 1 to RAID 5 without taking the system offline. Advanced Data Mirroring (ADM)
: Enables RAID 1 ADM and RAID 10 ADM, which create triple redundant copies of data across three drives. Secure Drive Erase
: Provides a firmware-based method to permanently delete data from drives for security purposes. Performance Optimization : Includes features like Read Coalescing
(VOD) to improve video streaming performance and better handling of degraded reads. www.bitcon.be Important Activation Note
For many Gen8 servers using the P420i controller, updating the firmware to version 4.68 or later
may automatically unlock these SAAP 2.0 features (including RAID 6/60) without requiring a separate physical license key. However, HP SmartCache
still requires a specific license for activation and a minimum of 1GB or 2GB Flash Backed Write Cache (FBWC). www.bitcon.be How to Install a License Key
If you have a new license entitlement certificate, you must redeem it online to get the activation key, then install it using the following steps: HP Array Configuration Utility (ACU) HP Smart Storage Administrator (SSA) Select the P420i controller from the menu. "Manage License Keys" section under Available Tasks. "Add License Key" and enter your unique key number. Google Groups for your P420i or checking your current RAID configuration HP Smart Array Advanced Pack
Unlocking the Full Potential of the HP Smart Array P420i: A Guide to Advanced Licensing
The HP Smart Array P420i is a cornerstone of ProLiant Gen8 server architecture, offering a reliable 6Gb/s SAS interface for enterprise workloads. While the hardware provides robust baseline performance, many of its most powerful capabilities—like high-speed SSD caching and advanced RAID configurations—traditionally required a separate license key. The Evolution of P420i Licensing
When the P420i was first released, standard features were limited to basic RAID levels (0, 1, 10). To unlock "Advanced Pack" features, administrators needed to purchase a Smart Array Advanced Pack (SAAP) 2.0 license.
However, in a significant shift for legacy hardware owners, HPE released firmware updates (starting from version 4.68 and later) that integrated several formerly paid features into the base firmware for free. Features Now Free (Firmware 4.68+):
RAID 6 and RAID 60: Advanced Data Guarding (ADG) can now be enabled without a license, provided you have at least 512MB of Flash Backed Write Cache (FBWC). Advanced Capacity Expansion: Resize logical drives online. Secure Drive Erase: Standardize data sanitization.
Mirror Splitting and Recombining: Useful for offline backups or testing. When You Still Need a License Key
Despite the firmware updates, certain performance-critical features still require a dedicated license key, most notably HP SmartCache.
HP SmartCache: This feature allows you to use high-performance SSDs as a cache for slower HDD-based arrays. It significantly accelerates read-intensive workloads. To use this on a P420i, you must have: A minimum of 1GB FBWC. At least one SSD to act as the "Accelerator". A valid HP SmartCache License Key. How to Install a New P420i License Key
If you have acquired a new license key (typically a 25-character alphanumeric code), follow these steps to activate it using the HPE Smart Storage Administrator (SSA): Smart Array P410i License Key 12 - Google Groups
HP Smart Array P420i controller Go to product viewer dialog for this item.
, commonly found in HPE ProLiant Gen8 servers, originally required a Smart Array Advanced Pack (SAAP) 2.0 license key to unlock high-end features like RAID 6. However, as of firmware version 4.68 (released in September 2013), many of these advanced features were integrated into the base firmware for free. Key Status for Advanced Features
Included Features (Firmware 4.68+): If your controller is updated, you likely do not need a separate license for: RAID 6 and RAID 60 (Advanced Data Guarding). Advanced Capacity Expansion (ACE). Mirror splitting and recombining. Advanced Data Mirroring (ADM).
HPE SmartCache: This feature still typically requires a standalone license key for activation, even with modern firmware. It uses SSDs as a high-speed read cache for traditional HDD arrays. Deployment and Procurement Procurement: Because the Go to product viewer dialog for this item.
is an older model, official license keys are difficult to find through standard retail. Most "new" listings for this controller now focus on the physical hardware rather than the software key.
Hardware Requirement: To enable any advanced RAID or licensed features, the controller must have a Flash Backed Write Cache (FBWC) module (512MB, 1GB, or 2GB). Current Hardware Availability
If you are looking for new-condition replacement hardware, the Go to product viewer dialog for this item. mezzanine card is available at retailers such as:
Orange Hardwares: Standard mezzanine RAID controller card (~$87.99). Hard Disk Direct: Alternate mezzanine variant (~$302.00). HP Smartcache license key for Smart Array P420i controller
Unlocking the Full Potential of Your HP Server with the HP Smart Array P420i License Key
Are you looking to upgrade your HP server's storage capabilities and performance? Look no further than the HP Smart Array P420i, a high-performance RAID controller designed to deliver exceptional reliability, flexibility, and scalability. In this article, we'll explore the benefits of the HP Smart Array P420i and provide guidance on obtaining a new license key to unlock its full potential.
What is the HP Smart Array P420i?
The HP Smart Array P420i is a high-performance RAID controller designed for HP ProLiant servers. It's a member of the HP Smart Array family, which provides a comprehensive range of storage solutions for HP servers. The P420i is designed to deliver exceptional performance, reliability, and scalability, making it an ideal choice for businesses and organizations with demanding storage requirements.
Key Features and Benefits of the HP Smart Array P420i
The HP Smart Array P420i comes with a range of features and benefits that make it an attractive option for businesses and organizations looking to upgrade their storage infrastructure. Some of the key features and benefits include:
Why Do You Need a License Key for the HP Smart Array P420i? The HP Smart Array P420i is an enterprise-class
To unlock the full potential of the HP Smart Array P420i, you need a valid license key. The license key enables advanced features and functionality, including:
Obtaining a New HP Smart Array P420i License Key
If you're looking to upgrade your HP Smart Array P420i or obtain a new license key, there are several options available:
Things to Consider When Purchasing a New HP Smart Array P420i License Key
When purchasing a new HP Smart Array P420i license key, there are several things to consider:
Best Practices for Managing Your HP Smart Array P420i License Key
To get the most out of your HP Smart Array P420i license key, follow these best practices:
Conclusion
The HP Smart Array P420i is a high-performance RAID controller designed to deliver exceptional reliability, flexibility, and scalability. To unlock its full potential, you need a valid license key, which enables advanced features and functionality. By following the guidance in this article, you can obtain a new HP Smart Array P420i license key and take your storage infrastructure to the next level. Remember to consider compatibility, support, and warranty when purchasing a new license key, and follow best practices for managing your license key to ensure optimal performance and security.
FAQs
Q: What is the HP Smart Array P420i? A: The HP Smart Array P420i is a high-performance RAID controller designed for HP ProLiant servers.
Q: Why do I need a license key for the HP Smart Array P420i? A: A license key is required to unlock advanced features and functionality, including advanced RAID configurations, HP SmartCache, and support for advanced drive types.
Q: How do I obtain a new HP Smart Array P420i license key? A: You can purchase a new license key directly from HP or an authorized HP reseller, or through the HP Smart Array P420i Partner Program.
Q: What are the benefits of the HP Smart Array P420i? A: The HP Smart Array P420i provides exceptional performance, reliability, and scalability, making it an ideal choice for businesses and organizations with demanding storage requirements.
Q: How do I manage my HP Smart Array P420i license key? A: Store your license key securely, keep it up-to-date, and use it only for authorized purposes to ensure optimal performance and security.
HP Smart Array P420i controller, typically embedded in HP ProLiant Gen8 servers, has undergone significant licensing changes since its release.
Most advanced features that previously required a paid license key are now and included in the base firmware for this specific model www.bitcon.be Current Licensing Status SAAP 2.0 Features (Free):
As of firmware version 4.68 (released in late 2013), features from the Smart Array Advanced Pack (SAAP) 2.0
were integrated into the base firmware at no extra cost. This includes: RAID 6 and RAID 60 Advanced Capacity Expansion (ACE) Advanced Data Mirroring (ADM) Secure Drive Erase SmartCache (Licensed): Unlike SAAP features, HP SmartCache often still requires a separate license key for the
. While some higher-end controllers (like the P822) include it for free,
users must typically purchase a key to unlock SSD-based read caching Spiceworks Community How to Obtain and Install a Key
If you still require a license for SmartCache or if you are running legacy firmware that hasn't been updated: HP Smartcache license key for Smart Array P420i controller
HP Smart Array P420i controller is a high-performance 6Gb/s SAS/SATA RAID solution. While it originally required a Smart Array Advanced Pack (SAAP) 2.0 license key to unlock premium storage features, significant changes in firmware have altered how these licenses are managed. The Evolution of P420i Licensing
Historically, a license key was mandatory to access features like RAID 6, RAID 60, and advanced data mirroring. However, starting with firmware version 4.68, HP integrated the SAAP 2.0 feature set directly into the base firmware. This means that for modern deployments, a dedicated SAAP license key is no longer required to enable advanced RAID levels, provided your firmware is up to date. Standard vs. Advanced Features
The P420i's capabilities are split between base features available to all users and those previously locked behind the Advanced Pack.
Base Features (No License Required): Includes RAID 0, 1, 10, 5, and 50. Standard online operations like array expansion and RAID level migration are available if a Flash Backed Write Cache (FBWC) module is installed.
SAAP 2.0 Features (Now Free with FW 4.68+): These include RAID 6 (ADG), RAID 60, Advanced Capacity Expansion (ACE), Drive Erase, and RAID 1 Advanced Data Mirroring (ADM).
Licensed Features (Still Require a Key): HP SmartCache remains a separate licensed feature. It uses SSDs as a high-speed read cache for traditional hard drive arrays to accelerate performance. License Key Acquisition and Activation
For features that still require a key, such as SmartCache, the process involves several steps:
HP Smart Array Advanced Pack Evaluation License Key · GitHub
For users of the HP Smart Array P420i controller, license keys were traditionally required to unlock high-end features. However, significant changes in firmware have altered how these capabilities are accessed today. The Evolution of P420i Licensing Originally, the P420i required an HP Smart Array Advanced Pack (SAAP) 2.0
license key to enable advanced RAID levels and optimization tools. Hewlett Packard Enterprise Integrated Features: With firmware version 4.68 or later , HPE made many SAAP 2.0 features
and "free" for the P420i. This means that for modern setups, most advanced RAID levels like RAID 6 and RAID 60
no longer require a separate license key as long as the controller firmware is updated. Hardware Requirements:
Even without a license, advanced functionality (like Online RAID Migration) still requires a Flash Backed Write Cache (FBWC) module, typically 512MB, 1GB, or 2GB. Features Unlocked by SAAP 2.0
If you are running older firmware or specific advanced management tasks, the SAAP 2.0 license enables: Advanced RAID Levels: RAID 6, 60, 1 ADM (Advanced Data Mirroring), and 6+0. Optimization:
Drive Erase, Performance Optimization for degraded reads, and Read Coalescing. Management:
Advanced Capacity Expansion, Mirror Splitting, and Recombining in offline mode. HP SmartCache Licensing While basic RAID features are now standard, HPE Smart Array SR SmartCache remains a separately licensed feature. Hewlett Packard Enterprise Community
This technology uses SSDs as a high-speed caching tier for traditional HDD arrays to accelerate workloads. Activation: SmartCache requires a unique 25-character alphanumeric key per server. These are typically purchased through HPE Part Numbers or authorized retailers. Hewlett Packard Enterprise How to Install a License Key
If you have a new license key (e.g., for SmartCache), you can activate it using the HPE Smart Storage Administrator (SSA) or the older Array Configuration Utility (ACU) Google Groups Benefits of HP Smart Array P420i License Key
HP Smart Array Advanced Pack Evaluation License Key · GitHub
HP Smart Array P420i License Key: A Comprehensive Report
Introduction
The HP Smart Array P420i is a high-performance, enterprise-class RAID controller designed for HP ProLiant servers. It offers advanced features such as high-speed caching, high-performance SAS connectivity, and support for large storage configurations. To unlock the full potential of the P420i, a valid license key is required. In this report, we will discuss the HP Smart Array P420i license key, its features, and the process of obtaining a new license key.
What is an HP Smart Array P420i License Key?
The HP Smart Array P420i license key is a unique code that unlocks the advanced features of the P420i RAID controller. The license key is used to enable features such as:
Without a valid license key, the P420i will operate in a limited mode, with reduced functionality.
Features of the HP Smart Array P420i
The HP Smart Array P420i offers a range of advanced features, including:
Obtaining a New HP Smart Array P420i License Key
To obtain a new HP Smart Array P420i license key, follow these steps:
Cost of a New HP Smart Array P420i License Key
The cost of a new HP Smart Array P420i license key varies depending on the region, country, and vendor. On average, the cost of a license key can range from $500 to $2,000.
Conclusion
In conclusion, the HP Smart Array P420i license key is a critical component that unlocks the full potential of the P420i RAID controller. By obtaining a valid license key, users can take advantage of advanced features such as high-performance caching, advanced data protection, and support for large storage configurations. If you are in need of a new license key, contact HP support or an authorized HP reseller for assistance.
Recommendations
References
HP Smart Array P420i Overview
The HP Smart Array P420i is a high-performance, PCIe 3.0 RAID controller designed for HP ProLiant servers. It's a popular choice for enterprise environments that require high availability, reliability, and performance.
Key Features:
Licensing Information:
The HP Smart Array P420i requires a license key to unlock its full features. Here are some details on the licensing:
Pricing and Availability:
The pricing for a new license key for the HP Smart Array P420i varies depending on the region, reseller, and other factors. Here are some estimates:
Please note that these prices are estimates and may not reflect the actual pricing in your area.
Obtaining a New License Key:
To obtain a new license key for the HP Smart Array P420i, you can:
Additional Information:
HP Smart Array P420i controller, obtaining a new license key is increasingly difficult as the hardware is now considered "end-of-life" by Hewlett Packard Enterprise (HPE). Hewlett Packard Enterprise Community Key Options for Licensing Firmware Bypass (Recommended) : On many P420i controllers, updating the firmware to version 4.68 or later
(current latest is 8.32) removes the requirement for a license key to use advanced features like RAID 6 and 60. SmartCache Licensing : If you specifically need the HP SmartCache
feature (SSD caching), this often still requires a unique license key. Since these are no longer officially sold by HPE, users frequently look to secondary markets like
for unused "entitlement certificates" or "license packs" (Part numbers: 686784-421 516471-B21 Evaluation Keys : HPE historically provided 60-day trial keys (e.g., 34T62-N84MB-7DQGY-G7XGT-YTQ63
) to unlock "Smart Array Advanced Pack" (SAAP) features, though these are temporary and primarily for testing. How to Install a License Key
If you obtain a valid 25-character key, you can install it using these official HPE utilities: HPE Smart Storage Administrator (SSA) Launch SSA from the OS or the HPE Intelligent Provisioning boot menu. Select the P420i controller Manage License Keys Add License Key Option ROM Configuration for Arrays (ORCA)
during the POST/boot process when prompted by the controller. Installation of License Key and enter your 25-character code. Hardware Requirements
To successfully activate advanced features, your P420i must have: A minimum of 256MB Flash Backed Write Cache (FBWC) or Battery Backed Write Cache (BBWC).
A functional battery/capacitor kit. Licensing features are typically disabled on "Zero Memory" (no cache) configurations. Are you looking to unlock a specific RAID level or are you trying to set up SSD caching
HP Smart Array Advanced Pack Evaluation License Key - GitHub Gist
If you want, I can:
I understand you're looking for information about the HP Smart Array P420i controller and licensing, but I need to give you an important clarification upfront: HP (now HPE) does not use license keys to unlock basic RAID functionality on the P420i.
There is a common confusion here, so let me clear it up before providing a guide.
The market reality for the P420i is that official keys are cost-prohibitive relative to the value of the hardware. Many users in the community opt for the lower-cost keys found on secondary marketplaces (eBay/Amazon) simply because the hardware is obsolete and the official licensing infrastructure has moved on.