The HPE 647883-B21 is a 16GB DDR3L SDRAM RDIMM operating at 1333 MHz (PC3L-10600R). Built for HPE ProLiant servers, this memory module combines reliability, error correction, and energy efficiency for business-critical workloads.

With a 2Rx4 rank structure, ECC support, and low-voltage operation (1.35V), it ensures stable system performance while reducing power consumption in demanding enterprise environments.

Technical Specifications

• Part Number (Option Kit): 647883-B21

• Memory Type: DDR3 SDRAM

• Capacity: 16GB

• Speed: 1333 MHz (PC3L-10600R)

• Rank: 2Rx4

• Form Factor: RDIMM (Registered DIMM)

• ECC: Yes (Error-Correcting Code)

• Voltage: 1.35V (DDR3L – Low Voltage)

• Signal Processing: Registered

• Compatibility: HPE ProLiant Gen7 / Gen8 Servers

Key Benefits

✔ Enterprise Reliability – ECC error correction minimizes downtime.
✔ Energy Efficient – Runs at 1.35V to save power in data centers.
✔ High Performance – 1333 MHz speed supports demanding workloads.
✔ Optimized for HPE Servers – Fully tested and certified by Hewlett Packard Enterprise.

Compatibility

• HPE ProLiant Gen7 Servers

• HPE ProLiant Gen8 Servers

• Supported across select HPE networking and storage systems