HP 4GB (1x4GB) PC3-12800R Memory – 647895-B21 is an enterprise-grade DDR3 registered memory module designed for compatible HP ProLiant server systems. This memory provides 4GB capacity in a single DIMM, operates at DDR3-1600 (PC3-12800) speed, and uses Registered ECC technology for improved reliability in server environments. The module is suitable for expanding system memory and supporting virtualization, database, application, and general server workloads.
Product Details
- Part Number: 647895-B21
- Manufacturer: HP
- Product Type: Server Memory / RAM
- Capacity: 4GB (1 x 4GB)
- Memory Type: DDR3 Registered ECC (RDIMM)
- Memory Speed: 1600MHz
- Memory Specification: PC3-12800R
- Module Type: RDIMM
- ECC: Yes
- Rank: Depends on the exact module configuration
- Voltage: 1.5V typical DDR3
- Form Factor: DIMM
- Application: HP ProLiant Server Systems
- Usage: Server memory expansion and replacement
- Condition: New, Bulk
- Installation: Designed for compatible HP server memory slots
- Package: 1 x 4GB Memory Module
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