Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
HP 647883-S21 16GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- Capacity: 16GB
- Memory Type: DDR3 SDRAM
- Speed: 1333MHz (PC3-10600R)
- Form Factor: RDIMM (Registered DIMM)
- Organization: 2Rx4 (2 Ranks x 4 bits)
- Latency: CL9
- Voltage: 1.5V
- Designed for HP ProLiant servers and workstations
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
The HP 647883-S21 is a 16GB DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) module. It operates at a speed of 1333MHz and features a 2 Rank x 4 bit organization, making it suitable for compatible HP ProLiant servers and workstations.
Technical Information
| Memory Size | 16GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1333MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2R |
| Data Width | x4 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
Product Description
The HP 647883-S21 is a high-performance 16GB memory module specifically designed to enhance the capabilities of compatible HP server and workstation systems. As a DDR3 Registered DIMM (RDIMM), it incorporates an onboard register that buffers the command and address signals between the memory controller and the DRAM chips. This buffering reduces electrical load on the memory controller, allowing for higher memory capacities and improved system stability, particularly in densely populated memory configurations. Operating at a clock speed of 1333MHz, this module provides a substantial bandwidth suitable for memory-intensive applications and multitasking environments. The PC3-10600R designation indicates its data transfer rate of 10600 megabytes per second. The 2Rx4 organization signifies that the memory chip is divided into two ranks, with each rank having a data width of 4 bits. This configuration can offer performance benefits in certain server workloads by allowing the memory controller to access data from different ranks concurrently. With a CAS Latency (CL) of 9, the module strikes a balance between speed and timing accuracy. The standard operating voltage for DDR3 RDIMMs is 1.5V, ensuring compatibility with systems designed for this generation of memory technology. This specific HP part number is crucial for ensuring compatibility and optimal performance within HP ProLiant servers and other HP enterprise-grade hardware, where validated memory configurations are essential for reliability and support.
