HPE 713981-B21 – 4GB DDR3L ECC RDIMM Memory
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Key Features
- 4GB DDR3L ECC registered RDIMM
- 1600 MT/s PC3L-12800R performance
- Low power 1.35V server memory design
- Compatible with ProLiant Gen8 servers
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HPE 713981-B21 4GB DDR3L ECC RDIMM Memory
Overview
The HPE 713981-B21 is a 4GB DDR3L Registered ECC memory module designed for HPE ProLiant Gen8 server platforms. It is used to provide stable and validated memory expansion for enterprise servers handling virtualization, file services, and general-purpose application workloads.
The module operates at 1600 MT/s (PC3L-12800R) and uses a low-voltage DDR3L design at 1.35V, reducing overall power consumption and thermal output compared to standard DDR3 memory. Registered ECC architecture improves signal integrity and provides error detection and correction for reliable 24/7 server operation.
It is typically deployed in ProLiant Gen8 rack, tower, and blade systems where consistent memory performance and hardware validation are required. The 240-pin RDIMM form factor ensures compatibility with supported HPE server memory channels.
The module integrates into HPE SmartMemory ecosystems, enabling firmware-level validation and improved reliability reporting within supported ProLiant infrastructures.
Typical Deployment Scenarios
- HPE ProLiant Gen8 server upgrades
- Virtualization host memory expansion
- Enterprise file and application servers
- Entry-level database workloads
- Branch office infrastructure systems
- Legacy data center maintenance environments
Technical Specifications
| Specification | Details |
|---|---|
| Brand | HPE |
| Part Number | 713981-B21 |
| Product Type | Server Memory Module |
| Memory Capacity | 4 GB |
| Memory Technology | DDR3L SDRAM |
| Memory Speed | 1600 MT/s (PC3L-12800R) |
| DIMM Type | RDIMM (Registered) |
| Error Correction | ECC |
| Voltage | 1.35V (Low Voltage) |
| Pin Count | 240-pin |
| CAS Latency | CL11 |
| Rank Configuration | Single Rank x4 |
| Form Factor | DIMM |
| Compatibility | HPE ProLiant Gen8 Servers |
Compatibility / Ecosystem
The HPE 713981-B21 is compatible with HPE ProLiant Gen8 server families including DL, ML, and BL series platforms that support DDR3L Registered ECC memory. It integrates into HPE SmartMemory validated systems and works within ECC-protected memory channels for enterprise reliability and stability.
Additional information
| Weight | 0.11 kg |
|---|---|
| Dimensions | 19.81 × 8.89 × 1.98 cm |
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