This item, 805351-B21, is the HPE option part number for the product described as 32GB (1 x 32GB) Dual Rank x4 DDR4-2400 CAS-17-17-17 Registered Memory Kit. Further details below.
Upgrade your server's memory capacity with this 32GB DDR4-2400 registered memory module, designed to improve performance and stability. Operating at 2400MHz with timings of 17-17-17, this dual-rank DIMM provides a significant boost for demanding applications and virtualized environments. The ECC (Error Correcting Code) functionality ensures data integrity, reducing the risk of errors and system crashes.
This 32GB ECC Registered DIMM is compatible with a wide range of HPE servers, including but not limited to the DL380 Gen9 (v4), DL360 Gen9 (v4), BL460c Gen9 (v4), DL160 Gen9 (v4), and ML350 Gen9 (v4). This memory upgrade is a cost-effective solution for enhancing overall system responsiveness and supporting critical workloads.
HPE Option Part #: 805351-B21
HPE Spare Part #: 819412-001
HPE Assembly Part #: 809083-091
PRODUCT SPECIFICATIONS FOR 805351-B21:
- Type: DRAM
- Product Type: Memory module
- Form Factor: DIMM 288-pin
- Technology: DDR4 SDRAM
- Storage Capacity: 32 GB
- Registered or Buffered: Registered
- Data Integrity Check: ECC
- Chips Organization: X4
- Memory Speed: 2400 megahertz
- Memory Specification Compliance: PC4-19200
- Supply Voltage: 1.2 volt
- CAS Latency: CL17
- Latency Timings: 17-17-17
- RAM Features: Dual Rank
COMPATIBLE 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.
HPE PARTSURFER INFO FOR 805351-B21
| Spare PN | Description | |
|---|---|---|
 | 819412-001 | HPE SmartMemory 32GB, 2400MHz, PC4-2400T-R, DDR4, dual-rank x4, 1.20V, CAS-17-17-17, registered dual in-line memory module (RDIMM) |
Last updated: 7/1/2025
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This product is warrantied against hardware failure for a period of 5 Years 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.
