This item, 840757-091, is the HPE assembly number for the product described as 16GB (1x16GB) Single Rank x4 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit. Further details below.
Improve your server's multitasking capabilities with this HPE 16GB DDR4-2666 Registered Memory Kit. This high-quality memory module features a single-rank design and operates at a speed of 2666 MHz, conforming to the PC4-21300 specification. With a CAS latency of CL19 (19-19-19), this registered DIMM (288-pin) provides stable and reliable performance, enhanced by ECC (Error Correcting Code) for superior data integrity. Its low 1.2V operating voltage ensures efficient power consumption.
Specifically tailored for servers utilizing 1st Generation CPUs, this memory kit is compatible with a variety of HPE ProLiant servers, including but not limited to DL380 Gen10, DL360 Gen10, ML350 Gen10, and DL560 Gen10 models. This memory upgrade enhances your server's capacity to handle multiple applications and virtualized workloads simultaneously.
HPE Option Part #: 815098-B21
HPE Spare Part #: 850880-001
HPE Assembly Part #: 840757-091
Specifications:
- Brand: HPE
- Product Line: HPE, HPE SmartMemory
- Type: DRAM
- Product Type: Memory module
- Form Factor: DIMM 288-pin
- Technology: DDR4 SDRAM
- Storage Capacity: 16 GB
- Registered or Buffered: Registered
- Data Integrity Check: ECC
- Module Configuration: 2048 x 72
- Chips Organization: X4
- Memory Speed: 2666 megahertz
- Memory Specification Compliance: PC4-21300
- Supply Voltage: 1.2 volt
- CAS Latency: CL19
- Latency Timings: 19-19-19
- RAM Features: Single Rank
RESOURCES:
Quickspecs for 840757-091
✅ BL460c Gen10 (1st Gen CPU)
✅ DL360 Gen10 (1st Gen CPU)
✅ DL380 Gen10 (1st Gen CPU)
✅ DL560 Gen10 (1st Gen CPU)
✅ DL580 Gen10 (1st Gen CPU)
✅ ML110 Gen10 (1st Gen CPU)
✅ ML350 Gen10 (1st Gen CPU)
✅ XL170r Gen10 (1st Gen CPU)
✅ XL190r Gen10 (1st Gen CPU)
✅ XL230k Ge
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.
Last updated: 2/16/2025
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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.
