836269-001 is the HPE spare part number for Smart Array P408i-p SR Gen10 (8 Internal Lanes/2GB Cache) 12G SAS PCIe Plug-in Controller. This is the number printed on the controller label and referenced in HPE service documentation and iLO logs, so it is the number to match when replacing a failed card. It is a plug-in PCIe 3.0 x8 RAID controller with 8 channels, 2 GB cache, and SAS 12Gb/s / SATA 6Gb/s connectivity. Spare-labeled cards ship as the bare controller without option-kit packaging or accessories.
HPE Option Part #: 830824-B21
HPE Spare Part #: 836269-001
PRODUCT SPECIFICATIONS FOR 836269-001:
- Brand: HPE
- Product Line: HPE Smart Array
- Model: P408i-p SR Gen10
- Product Type: Storage controller (RAID)
- Form Factor: Plug-in card
- Host Bus: PCIe 3.0 x8
- Data Transfer Rate: 12 Gbit/s
- Interface: SATA 6Gb/s / SAS 12Gb/s
- Channel Qty: 8
- Supported Devices: Disk array (RAID), Hard drive
- Buffer Size: 2 GB
- Maximum LUNs: 64
- RAID Level: RAID 0, RAID 1, RAID 1 ADM, RAID 10, RAID 10 ADM, RAID 5, RAID 50, RAID 6, RAID 60
- Interfaces: 2 x SATA 6Gb/s / SAS 12Gb/s (external)
RESOURCES FOR 836269-001 (830824-B21)
Quickspecs for 830824-B21COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
PROLIANT ML SERIES
PROLIANT XL SERIES
PROLIANT WS SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS ABOUT 836269-001
What is the difference between 836269-001 and 830824-B21?
They identify the same physical controller. 836269-001, the number on this page, is the HPE spare part number, which is what appears on the part label and in service documentation for replacement purposes. 830824-B21 is the option part number used when the controller is ordered as a factory or field option kit. The card itself is identical; the numbers differ in how HPE packages and catalogs them.
What RAID levels does this controller support?
The P408i-p SR Gen10 supports RAID 0, 1, 1 ADM, 10, 10 ADM, 5, 50, 6, and 60. It presents up to 64 maximum LUNs and supports disk array (RAID) and hard drive devices. If you are replacing a failed card, the same RAID level used in the previous configuration is supported on the replacement, since the controller model and firmware family are unchanged.
What interfaces and speeds does the card provide?
The controller uses a PCIe 3.0 x8 host bus and provides 8 channels of SATA 6Gb/s / SAS 12Gb/s connectivity, with a data transfer rate of 12 Gbit/s on the SAS side. It has two SATA 6Gb/s / SAS 12Gb/s connectors. Drive-side throughput per lane is governed by the attached device: 12 Gb/s for SAS drives, 6 Gb/s for SATA.
Which servers does 836269-001 fit?
Listed compatibility covers HPE Gen9 platforms with v4 CPUs: BL460c, DL60, DL80, DL120, DL160, DL180, DL360, DL380, ML110, ML150, ML350, XL170r, XL190r, and WS460c. As a plug-in card, it installs in a standard PCIe slot rather than a dedicated modular controller bay. Confirm your server model and CPU generation against this list before swapping the failed card.
How much cache does the replacement card have?
The buffer size is 2 GB. That matches the cache size identified in the product name, so a card carrying 836269-001 is a like-for-like replacement for a failed 2 GB P408i-p SR Gen10. If your iLO log or service record references a different cache size for the original controller, verify the model designation before ordering, since cache capacity is fixed on the card.
Last Updated: 2026-09-02
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This product is warrantied against hardware failure for a period of 1 Year from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
