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Green 240-pin DDR3L ECC RDIMM with black chips

A-Tech

A-Tech 4GB DDR3L 1600 ECC RDIMM 1Rx4 240-Pin Server RAM

SKU CH-WNP4-JMEQB

4GB DDR3L 1600 ECC registered server memory module with 1.35V low voltage and CL11 latency for compatible systems

  • Capacity4GB
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 4GB capacity expands server memory headroom for heavier workloads
  • DDR3L 1600 speed delivers PC3L-12800 bandwidth for responsive data access
  • ECC registered design detects and corrects errors to protect critical data
  • 35 V low-voltage operation reduces power draw and heat in dense chassis
  • 240-pin DIMM form factor fits standard DDR3 server memory slots

4GB DDR3L 1600 ECC RDIMM Server Module

This 4 GB A-Tech module runs at DDR3L 1600 (PC3L-12800) with CL11 timing and 1.35 V operation. It is built as a registered ECC DIMM using a 1Rx4 layout on major-brand chips. The 240-pin form factor fits server and workstation boards that require registered DDR3L memory.

Suits admins upgrading compatible DDR3L platforms

Buyers whose systems demand unbuffered non-ECC memory cannot use this registered ECC stick. Builders needing higher-capacity modules or a different voltage should verify their platform requirements before ordering.

Registered ECC with 1Rx4 organisation

The single-rank x4 configuration and registered buffer determine whether the motherboard's memory controller will accept the module. Match this spec exactly to the system's qualified-vendor list for successful operation.

Highlights

  • 4GB capacity expands server memory headroom for heavier workloads
  • DDR3L 1600 speed delivers PC3L-12800 bandwidth for responsive data access
  • ECC registered design detects and corrects errors to protect critical data
  • 35 V low-voltage operation reduces power draw and heat in dense chassis
  • 240-pin DIMM form factor fits standard DDR3 server memory slots

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Does my motherboard need DDR3L 240-pin registered DIMM slots to use this 4GB module?

Yes, the module is a DDR3L 1600 240-pin registered DIMM and will only work in motherboards that support DDR3L ECC registered memory.

Can I mix this 1Rx4 CL11 stick with existing 1Rx8 or 2Rx4 DDR3L registered DIMMs?

Mixing ranks is often possible but depends on the motherboard's memory controller; check the system manual for supported rank populations per channel.

How do I confirm the module runs at 1.35 V and 1600 MT/s after installation?

Enter the BIOS or use a system-information utility to verify the detected voltage reads 1.35 V and the operating speed shows 1600 MT/s.

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