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P408i-a LH delivered dependable RAID performance.
869081-B21
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SMART ARRAY P408I-A SR G10 LH CTRLR PL=SI
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Name:
869081-B21
- Description:
- SMART ARRAY P408I-A SR G10 LH CTRLR PL=SI
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$1,015.00
- Price:
$336.0066.9% off
Quantity:
1
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869081-B21 Overview
869081-B21-SMART ARRAY P408I-A SR G10 LH CTRLR PL=SI is a high-performance RAID controller expansion card engineered for robust storage expansion in enterprise server environments. Integrated with a PCIe x8 interface based on the PCIe 3.0 generation, this low-profile card features an HP Smart Array chipset that supports a comprehensive range of RAID levels, including RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10, ensuring reliable hardware RAID performance.
Designed to enhance server capabilities, the 869081-B21-SMART ARRAY P408I-A SR G10 LH CTRLR PL=SI is optimized for space-constrained deployments with its low-profile bracket and passive cooling architecture. Its compatibility with major operating systems—Windows, Linux, and VMware ESXi—makes it an ideal solution for data centers and other critical applications that demand efficient storage expansion and dependable data management.
869081-B21 price is $336.00, a 66.9% saving from the Hpe list price of $1,015.00. 869081-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 869081-B21 for additional pricing. Browse the full category range or explore all Hpe products.
869081-B21 Specifications
- Height
- 1.0 inches
- Depth
- 7.0 inches
- Weight
- 1.2 lbs
- Width
- 5.0 inches
- PCIe Version
- PCIe 3.0
- Product Type
- Expansion Card
- Interface
- PCIe x8
- Supported Ports
- N/A
- Max Data Rate
- N/A
- Capture Resolution
- N/A
- Capture Frame Rate
- N/A
- Low Profile Bracket
- Yes
- Cooling
- Passive
- Bus Width
- 64-bit
- Power Requirements
- 3.3V
- Use Case
- Storage Expansion
- Operating System Compatibility
- Windows / Linux / VMware ESXi
- Port Count
- N/A
- Full Height Bracket
- No
- RAID Levels Supported
- RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
- Card Type
- RAID Controller
- Chipset / Controller
- HP Smart Array
- Product Name
- 869081-B21-SMART ARRAY P408I-A SR G10 LH CTRLR PL=SI
869081-B21 Use Case
Enterprise Virtualization Acceleration with 869081-B21 Smart Array P408i-A SR G10
Scenario: A global e-commerce provider consolidates 600+ VMware ESXi VMs on HP ProLiant DL380 Gen10 servers by leveraging the 869081-B21 Smart Array P408i-A SR G10 LH controller with 2 GB flash-backed write cache and RAID 6. Benefit: Delivers sub-millisecond I/O latency, 4× higher VM density and 99.99% uptime through advanced RAID redundancy and predictive data integrity.
High-Performance Transactional Databases on 869081-B21 Smart Array P408i-A
Scenario: A financial services firm deploys Microsoft SQL Server and Oracle databases on HP ProLiant DL360 Gen10 equipped with the 869081-B21 Smart Array P408i-A and eight enterprise SAS SSDs using SmartCache and RAID 10. Benefit: Boosts transaction throughput by 50%, eliminates I/O bottlenecks and reduces storage TCO by 30% via automated tiered caching and hardware-accelerated RAID.
Accelerated Backup & Disaster Recovery with 869081-B21 Smart Array P408i-A
Scenario: A global manufacturer orchestrates nightly snapshots and remote replication with HPE OneView and StoreOnce Catalyst on HP ProLiant Gen10 servers using the 869081-B21 Smart Array P408i-A controller. Benefit: Cuts backup windows by 40%, ensures RTO under 15 minutes and simplifies DR workflows via hardware-offloaded snapshot and copy acceleration.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 869081-B21 |  AJ763B |  775666-B21 |  726911-B21 |  P9D91A | |
|---|---|---|---|---|---|
| Product Type | Expansion Card | Expansion Card | |||
| Card Type | RAID Controller | Other | |||
| Interface | PCIe x8 | PCIe x4 | |||
| PCIe Version | PCIe 3.0 | PCIe 3.0 | |||
| Chipset / Controller | HP Smart Array | N/A | |||
| Supported Ports | N/A | N/A | |||
| Port Count | N/A | N/A | |||
| Max Data Rate | N/A | N/A | |||
| RAID Levels Supported | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | N/A | |||
| Capture Resolution | N/A | N/A | |||
| Capture Frame Rate | N/A | N/A | |||
| Low Profile Bracket | Yes | Yes | |||
| Full Height Bracket | No | Yes | |||
| Cooling | Passive | Passive | |||
| Operating System Compatibility | Windows / Linux / VMware ESXi | Windows / Linux | |||
| Bus Width | 64-bit | 64-bit | |||
| Power Requirements | 3.3V | 3.3V | |||
| Use Case | Storage Expansion | Storage Expansion | |||
| Product Name | 869081-B21-SMART ARRAY P408I-A SR G10 LH CTRLR PL=SI | 775666-B21-HP 1.0TB HH/HL LIGHT ENDURANCE LE PCIE WORKLOAD ACCELERATOR | |||
| Height | 1.0 inches | 4.7 inches | |||
| Width | 5.0 inches | 9.6 inches | |||
| Depth | 7.0 inches | 1.4 inches | |||
| Weight | 1.2 lbs | 1.5 lbs |
Reviews & Ratings
S
Saad Yousaf
4
OEM controller recognized immediately.
R
Rolf Schneider
5
Stable operations for Gen10.
K
Kevin Hart
5
Good internal storage control.
A
Alexei Smirnov
4
Solid Smart Array.
Questions & Answers
What is the HPE Smart Array P408i-a SR Gen10 Controller?
The HPE Smart Array P408i-a SR Gen10 Controller is an integrated RAID controller for HPE ProLiant Gen10 servers, delivering hardware RAID 0/1/5/6/10/50/60 support, advanced caching and on-board performance optimization.
Which RAID levels does the P408i-a support?
The P408i-a supports RAID levels 0, 1, 5, 6, 10, 50 and 60, enabling flexible redundancy and performance configurations for varied workloads.
What is the onboard cache capacity of the P408i-a?
The controller ships with 2 GB of DDR4 battery-backed write cache, which can be expanded to 8 GB with optional cache modules for enhanced write performance and data protection.
How many drives can the P408i-a manage?
It manages up to 24 internal SAS/SATA drives per controller via two x8 internal SAS ports, supporting direct-attach and backplane topologies.
Which drive types are supported?
The P408i-a supports SAS, SATA, SSD and NVMe drives (via HBA passthrough), offering flexibility for mixed media storage environments.
What interface does the P408i-a use?
The controller uses PCIe 3.0 x8 connectivity to the system board and features two internal mini-SAS HD ports for backplane integration.
Which HPE ProLiant servers are compatible with the P408i-a?
This controller is validated for HPE ProLiant DL360 Gen10, DL380 Gen10, ML350 Gen10 and other Gen10 rack and tower servers equipped with an LH slot.
What performance benefits does the P408i-a deliver?
With hardware RAID acceleration, adaptive cache algorithms and up to 12 Gb/s per port, it delivers up to 2× higher IOPS and reduced latency compared to previous generations.
How do I install the P408i-a in my server?
Power off the server, insert the controller into an available LH PCIe slot, secure the bracket, reconnect drive backplane cables to the mini-SAS ports, then power on and initialize in BIOS.
How can I configure RAID arrays on the P408i-a?
Enter the Smart Storage Administrator (SSA) during POST, select the controller, define logical drives, choose RAID level, assign physical disks and apply settings to commit the configuration.
Which management tools support the P408i-a?
Use HPE Smart Storage Administrator (SSA), HPE OneView and iLO RESTful API for controller setup, monitoring, firmware updates and health reporting.
How do I update the P408i-a firmware?
Download the latest Smart Array firmware from HPE Support, launch HPE SSA or OneView, navigate to firmware update, select the package and follow on-screen instructions to complete the update.
What are the power and thermal specifications?
Typical power draw is 12 W idle and 25 W under load. The controller meets Gen10 thermal profiles with operating temperatures from 10 °C to 35 °C and standard server airflow.
What are common use cases for the P408i-a?
Ideal for virtualization, database acceleration, high-availability file services and mixed workload consolidation requiring high throughput, low latency and resilient storage.
Does the P408i-a include a warranty?
Yes, it is covered by HPE’s standard three-year limited warranty with optional enhancements like 24×7 support, onsite service and upgrade protection packages.
Where can I purchase the P408i-a controller?
Order directly from HPE or authorized resellers using SKU 869081-B21. Contact an HPE sales representative or visit the HPE Parts Store online for pricing and availability.