Brand: HP · SKU: 647894-B21 · MPN: 647894-B21 · Category: Components
The HP 647894-B21 is a 4GB DDR3 SDRAM memory module designed for HP ProLiant servers. It operates at a bus speed of PC3-10600 (DDR3-1333) and features ECC (Error-Correcting Code) and is Registered (RDIMM). It is a Low Voltage (PC3L) module running at 1.35V, which makes it energy efficient. It is a Single Rank x4 configuration with 240 pins and a CAS Latency of CL9. This module is engineered to deliver rapid data processing, reliable compatibility with various HP server systems, and improved performance stability under demanding workloads. It is rigorously tested for durability and performance assurance.
| Rank | Single Rank x4 (1Rx4) |
|---|---|
| Voltage | 1.35V (Low Voltage) |
| CAS Latency | CL9 |
| Form Factor | DIMM |
| Memory Type | DDR3 SDRAM |
| Number of Pins | 240 |
| Memory Features | ECC Memory, Registered (RDIMM) |
| Speed / Bus Speed | PC3-10600 (DDR3-1333) |
| Capacity per Module | 4 GB |
| Warranty | Money Back Guarantee (Varies by seller/condition) |
| Weight | Not Specified |
| Dimensions | 240-pin DIMM |
This is a 4GB Low Voltage, Registered, ECC DDR3 memory module (RDIMM) running at 1333MHz (PC3L-10600R). Its Single Rank x4 configuration and low voltage operation make it suitable for optimizing energy efficiency and performance in compatible HP ProLiant servers.
Yes, this HP 4GB PC3L-10600R Single Rank x4 RDIMM ECC Registered Memory (647894-B21) is 100% genuine HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HP 4GB PC3L-10600R Single Rank x4 RDIMM ECC Registered Memory includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 647894-B21.