Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
HP 838089-H21 16GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory
- 16GB DDR4 SDRAM
- 2666MHz Memory Speed
- RDIMM (Registered DIMM)
- 2Rx8 (Dual Rank x8)
- CL19 Latency
- 288-Pin DIMM
- ECC Registered
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
This HP 16GB DDR4-2666MHz RDIMM memory module is designed for high-performance servers and workstations. It offers a 2Rx8 configuration with CL19 latency, providing a balance of capacity and speed for demanding applications.
Technical Information
| Memory Size | 16GB |
| Memory Type | DDR4 SDRAM |
| Memory Speed | 2666MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL19 |
| Pins | 288-Pin |
Product Description
The HP 838089-H21 is a 16GB DDR4 Registered DIMM (RDIMM) memory module engineered to enhance the performance of compatible HP ProLiant servers and other enterprise-grade systems. Operating at a speed of 2666MHz, this module features a 2Rx8 configuration, indicating it has two ranks of memory chips, each with eight data lines. This design is optimized for servers that require robust memory performance and stability under heavy workloads. With a CAS Latency (CL) of 19, the 838089-H21 provides a reliable balance between speed and responsiveness. The RDIMM form factor includes an onboard register that buffers memory commands, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds. This makes it an ideal choice for memory-intensive applications such as virtualization, database management, and large-scale data analysis. This memory module is designed for seamless integration into systems that support DDR4 RDIMM memory. Its specifications ensure compatibility with a wide range of HP server platforms, contributing to improved system throughput and overall operational efficiency. The 288-pin connector ensures a secure and stable connection within the server's memory slots.
