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Green 240-pin DDR3L ECC registered DIMM with black chips

A-Tech

A-Tech 8GB DDR3L 1600 ECC RDIMM 2Rx4 1.35V Server Memory

SKU CH-XR1Z-3HGQZ

8GB DDR3L 1600 ECC registered server module with 2Rx4 organisation and 1.35V low-voltage operation

  • Capacity8GB
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection safeguards data integrity with registered DDR3L architecture
  • Low 1.35V operation reduces power draw and heat in dense servers
  • 1600MHz DDR3L speed delivers responsive performance for virtualized workloads
  • 2Rx4 dual-rank layout maximises capacity per 240-pin DIMM slot
  • Validated replacement for Samsung M393B1K70 and M392B1K70 series modules

A-Tech 8GB DDR3L 1600 ECC RDIMM

This 8GB DDR3L module runs at 1600 MHz with CL11 latency and a low 1.35V voltage. It uses a registered 2Rx4 layout with ECC for error correction in server and workstation systems. The 240-pin DIMM fits standard DDR3 server slots.

Suited for servers requiring registered ECC memory

Administrators upgrading or repairing systems that accept DDR3L RDIMMs will find this a direct replacement. Builders assembling consumer desktops or laptops that need unbuffered non-ECC SODIMMs cannot use this module.

Registered ECC with 2Rx4 organisation

The registered buffer and ECC function are mandatory for compatible motherboards; systems without support for registered ECC DIMMs will not post with this memory installed.

Highlights

  • ECC protection safeguards data integrity with registered DDR3L architecture
  • Low 1.35V operation reduces power draw and heat in dense servers
  • 1600MHz DDR3L speed delivers responsive performance for virtualized workloads
  • 2Rx4 dual-rank layout maximises capacity per 240-pin DIMM slot
  • Validated replacement for Samsung M393B1K70 and M392B1K70 series modules

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

How do I install this 240-pin DDR3L RDIMM and what step is often missed?

Power off the server, open the chassis, align the notch on the 240-pin module with the slot key, press firmly until both retention clips click, then verify in BIOS that the 1.35V registered ECC module is recognised at 1600 MHz.

What maintenance or replacement will this 8GB 2Rx4 ECC RDIMM need later?

No routine maintenance is required; if a correctable error count rises or the module fails, replace it with another DDR3L 1600 1.35V registered 2Rx4 ECC DIMM of matching capacity.

What limit appears first when this CL11 1600 MHz registered ECC memory runs under sustained load?

The DDR3L 1600 bus bandwidth and CL11 latency ceiling limit throughput before the 1.35V registered buffer or ECC logic becomes a bottleneck.

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