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Green 240-pin DDR3L ECC RDIMM module with black chips

A-Tech

A-Tech 16GB DDR3L 1333MHz ECC RDIMM 2Rx4 server RAM

SKU CH-8381-BG8RH

16 GB DDR3L 1333 MHz ECC registered DIMM for HP servers, 1.35 V CL9 2Rx4

  • Capacity16GB
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16GB capacity expands server memory for heavier workloads
  • DDR3L 1333MHz speed delivers responsive data throughput
  • ECC registered design detects and corrects memory errors
  • 35V low voltage reduces power draw and heat
  • 240-pin DIMM fits compatible HP server slots

16GB DDR3L ECC RDIMM for servers

This 16GB DDR3L 1333MHz registered DIMM adds error-correcting memory to compatible HP server and workstation platforms. The module runs at 1.35V with CL9 latency and a 2Rx4 organisation. It targets administrators who need to expand capacity in existing DDR3L systems.

DDR3L 1333MHz registered DIMM limits

The DDR3L interface caps transfer rates at PC3L-10600 and requires a 240-pin registered slot with ECC support. Registered signalling adds a clock cycle of latency versus unbuffered modules, so throughput is bound by the 1333MHz bus and the platform memory controller. Mixed-voltage or non-ECC boards cannot use this module.

Replaces HP 627812-B21 and similar part numbers

This module directly replaces HP part numbers including 627812-B21, 628974-081, 647653-08H, 647653-08M, 647653-181, 647883-B21, 647901-B212, 647901-S21, 687464-001 and AT110A. The upgrade is worthwhile when the server supports 16GB registered DIMMs per slot and the workload benefits from additional ECC capacity. It does not suit systems limited to 8GB per slot or those requiring unbuffered memory.

商品特色

  • 16GB capacity expands server memory for heavier workloads
  • DDR3L 1333MHz speed delivers responsive data throughput
  • ECC registered design detects and corrects memory errors
  • 35V low voltage reduces power draw and heat
  • 240-pin DIMM fits compatible HP server slots

商品規格

BrandA-Tech
Capacity16GB
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

商品問答

Should I choose the 16GB module or look for a different capacity?

This listing is for a single 16GB module; add multiple modules to reach your server's maximum supported memory.

What does the 1333MHz speed mean for my server's actual performance?

The module runs at DDR3L 1333MHz (PC3L-10600) with CL9 latency, delivering 10600 MB/s bandwidth per module when the platform supports that speed.

Is the 240-pin DDR3L interface compatible with standard DDR3 slots?

The 240-pin DDR3L DIMM fits DDR3 slots but operates at 1.35V; the system must support DDR3L voltage for correct operation.

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