This item, 838083-B21, is the HPE option part number for the product described as 32GB (1x32GB) Dual Rank x4 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit. Further details below.
Boost your Gen10 server's performance with this 32GB DDR4-2666 Registered Smart Memory Kit. This high-capacity memory module significantly enhances system responsiveness and multitasking capabilities, making it ideal for demanding applications and virtualized environments. Operating at 2666 MHz with CL19 latency, this memory ensures fast and reliable data access.
This 32GB memory module is designed for seamless integration with Gen10 servers. Featuring ECC data integrity and dual-rank configuration, this memory kit delivers improved stability and performance. Compatible servers include, but are not limited to, Gen10 servers.
HPE Option Part #: 838083-B21
HPE Spare Part #: 868843-001
HPE Assembly Part #: 840758-191
PRODUCT SPECIFICATIONS FOR 838083-B21:
- Capacity: 32 GB
- Upgrade Type: System specific
- OEM Manufacturer Equivalent Part Number: HP 838083-B21, HP 868843-001
- Type: DRAM memory module
- Technology: DDR4 SDRAM
- Form Factor: DIMM 288-pin
- Speed: 2666 MHz (PC4-21300)
- Latency Timings: CL19 (19-19-19)
- Data Integrity Check: ECC
- Features: Dual Rank, registered
- Module Configuration: 4096 x 72
- Chips Organization: X4
- Voltage: 1.2 V
COMPATIBLE WITH:
OTHER HPE MACHINES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 838083-B21
| Spare PN | Description | |
|---|---|---|
 | 868843-001 | 32GB PC4-2666V-R, registered synchronous dynamic random access memory (SDRAM), dual data rate(DDR4) mode, dual in-line memory module (DIMM), organized as 2Gx4 |
Last updated: 5/2/2025
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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.
