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Description
HPE Smart Array P408e-p SR Gen10 ControllerThe HPE Smart Array P408e p SR Gen10 Controller is a high performance storage accelerator designed to maximize throughput for externally attached drives while delivering robust data protection for enterprise workloads. Built for HPE ProLiant Gen10 servers, it leverages 12Gb s SAS and PCIe 3. 0 to provide fast, scalable I O paths. With 4 GB of flash backed write cache (FBWC), this controller safeguards writes during power disruption and sustains peak
The HPE Smart Array P408e-p SR Gen10 Controller is a high-performance storage accelerator designed to maximize throughput for externally attached drives while delivering robust data protection for enterprise workloads. Built for HPE ProLiant Gen10 servers, it leverages 12Gb/s SAS and PCIe 3.0 to provide fast, scalable I/O paths. With 4 GB of flash-backed write cache (FBWC), this controller safeguards writes during power disruption and sustains peak write performance under heavy workloads. Operated in Mixed Mode, it blends RAID capabilities with HBA (host bus adapter) functionality, giving you the flexibility to optimize for both performance and compatibility across a range of storage configurations. If your environment relies on large external storage pools, mixed workloads, or mission-critical data, the P408e-p Gen10 is engineered to deliver reliability, resilience, and simplicity in a compact card that fits into standard server PCIe slots.
- 12Gb/s SAS with PCIe 3.0 architecture: Delivers high-speed data paths from the server to externally attached drives, enabling rapid data transfer and reduced bottlenecks in demanding workloads.
- 4 GB Flash-Backed Write Cache (FBWC): Provides power-loss protection for write operations and dramatically improves sustained write performance, helping maintain steady throughput during peak activity.
- Mixed Mode operation (RAID + HBA): Combines traditional RAID capabilities with HBA functionality, offering flexible deployment options and simplifying migration paths for evolving storage needs.
- Support for externally attached drives: Optimized for environments that rely on external storage arrays and expansion enclosures, delivering scalable performance without sacrificing compatibility.
- Enterprise-grade management and reliability: Designed for data centers and enterprise settings, with robust error recovery, firmware updates, and integration with HP Smart Array management tools for streamlined administration.
Technical Details of HPE Smart Array P408e-p SR Gen10 Controller
- Interface: 12Gb/s SAS
- Bus/Connection: PCIe 3.0 compatible (form factor suitable for PCIe slots in server chassis)
- Cache: 4 GB Flash-Backed Write Cache (FBWC)
- Operational mode: Mixed Mode (RAID and HBA)
- Drive support: Optimized for externally attached drives with RAID capabilities to manage redundancy and performance
how to install HPE Smart Array P408e-p SR Gen10 Controller
- Power down the server and disconnect all power sources to ensure safety during installation.
- Remove the server chassis cover to access the PCIe expansion area and identify an available PCIe slot that matches the card’s interface requirements.
- Unpack the P408e-p SR Gen10 controller and align it with the slot, ensuring the connectors are properly oriented. Carefully insert the card until it is seated and the bracket aligns with the chassis.
- Secure the card’s bracket with a screw or fastener to prevent movement during operation. Reinstall any removed components or brackets as needed.
- Reconnect SAS cables to external storage enclosures or expansion units according to your storage layout. Ensure cables are firmly seated and not strained.
- Power on the server and enter the system BIOS or HP Smart Storage Administrator (SSA) utility to recognize the new controller. If required, install or update drivers and firmware to ensure optimal compatibility and performance.
- Configure the desired RAID levels and cache settings in the SSA or equivalent management interface. Create logical drives and allocate them to appropriate external storage targets, then verify the array status before placing any workloads on the system.
- Perform a disposal test or a small data write/read test to confirm that both RAID and HBA functions are operating correctly and that FBWC is active for power-loss protection.
Frequently asked questions
-
Q: What is the primary purpose of the HPE Smart Array P408e-p SR Gen10 Controller?
A: It provides high-performance SAS RAID and HBA capabilities for externally attached drives, leveraging 12Gb/s SAS, PCIe 3.0, and FBWC to deliver fast, protected storage operations in enterprise environments. -
Q: What does Mixed Mode mean for this controller?
A: Mixed Mode allows the controller to operate with both RAID functionality and HBA behavior, giving you the flexibility to manage certain drives in RAID while exposing others as pass-through or JBOD for non-RAID configurations. -
Q: How does FBWC protect data?
A: The 4 GB FBWC provides power-loss protection by caching write operations in non-volatile flash memory, reducing the risk of data loss during unexpected power interruptions while maintaining write performance. -
Q: Is this controller suitable for external storage configurations?
A: Yes. It is specifically optimized for externally attached drives and can manage complex storage pools that span expansion enclosures and external arrays, offering scalable performance for data-center workloads. -
Q: Do I need special tools or firmware to install the P408e-p Gen10?
A: Basic server maintenance tools are typically sufficient. After installation, use the HP SSA or the server BIOS to update firmware and drivers to the latest versions for compatibility and performance improvements.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 4
Its good to have for electronics and kitchen items
I get the Insurance for certain Electronics and kitchen items.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Worth the money.
Quick and easy claim process. My refund was processed the same day that I shipped back the product.
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Reviewed in the United States on April 13, 2026
★★★★★ 1
All Gotchas, Gimmicks, and Grief
My husband broke the item in question, which was a Chemex coffee maker made of nothing but glass. It shattered full of coffee, so like a normal human he cleaned up the dangerous mess and threw it away. I put in a claim, and it said that I had to ship back the product. Believing that the Asurion process was as simple as stated, and reading the agreement that does mention that sometimes they'll require shipment of the item, but that they will review cases and use reasonable judgment, I contacted their chat, explaining that the requirement that I mail them a wet pile of shards of glass soaked in coffee (and a little bit of blood) was unsafe and unreasonable. I don't even know how I could do that in a way that would be safe for the people opening the packaging, or even to take it to the store. The shards of glass might puncture any plastic, and the wetness would soak through, plus there's the biohazard issue. Seems silly for a $47 product replacement to me. I figured any human would understand.
First chat associate closed my case without even responding to me. I had to reopen it.
The second one told me, "Yes, that is how your warranty works" as an answer to my "Hello, the last chat closed without me talking to anyone." I tried to explain the situation, and was told "If you call the hotline, maybe they'll help you."
I call the hotline. The first person tells me tough, I have to mail it. I say it was thrown away. He says "AHA then it's lost! Your warranty doesn't cover lost things!" I say no, it's not lost, it was disposed of properly as shards of glass should be. I finally ask can I speak to someone else or a supervisor. He lies and says yes. I sit on hold for 20 minutes, never any wait time or any sort of indicator of when someone will talk to me. The phone call quality finally gets very horribly staticky, so I hang up and try again.
Hallelujah, I get a decent human being who immediately says, "Oh, no, that's not reasonable! That is an unsafe thing to have to mail. I'll send it to the override department who should approve this because it's obvious that's not a normal thing to expect."
Today I get an email that says:
We can't approve your claim.
We reviewed your NO SUPPORTING MANUFACTURER COFFEE MAKER claim.
The product in your claim is not covered by your plan.
As a result, we're unable to approve your claim.
Nothing about the requirement to mail a biohazard, just the item isn't covered even though the item is absolutely covered.
While I understand that loss prevention is important, this is a very small potatoes return and it isn't like I made this up. It would be easy to make me happy. I'm sure it has cost them more money to deny it than they would have lost covering the Chemex. I've bought multiple of their product replacement policies before. I never will again. They didn't offer for me to send a picture or anything. They just wasted hours of my time and sent a clearly AI-based answer, rather than treating me like a valuable customer.
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Reviewed in the United States on February 28, 2024
★★★★★ 5
Fast!
Process was easy. Quickly issued a gift card for my refund.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
efficient and professional
very reputable
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Reviewed in the United States on May 30, 2026
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