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Green 240-pin DDR3L ECC registered DIMM with black chips

A-Tech

A-Tech 32GB DDR3L 1066 PC3L-8500 ECC RDIMM 4Rx4 1.35V for Samsung M393B4G70 server RAM

SKU CH-G8TG-4HK7P

32 GB DDR3L 1066 ECC registered DIMM, 4Rx4, 1.35 V, for Samsung M393B4G70 servers

  • Capacity32GB
  • SpeedDDR3L 1066 (PC3L 8500)
  • CAS LatencyCL7
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 32 GB capacity expands server memory for heavier workloads
  • DDR3L 1066 PC3L-8500 speed matches original Samsung specifications
  • ECC registered design detects and corrects data errors
  • 35 V low-voltage operation reduces power draw
  • 240-pin 4Rx4 form factor fits compatible DDR3 slots

32GB DDR3L ECC RDIMM for servers

This 32GB DDR3L 1066 module is a registered ECC DIMM built for server and workstation systems that require error-correcting memory. It operates at 1.35V low voltage and matches the Samsung M393B4G70 part numbers. The 240-pin form factor fits compatible DDR3 slots.

Steady throughput with registered buffering

The registered design places a buffer between the memory chips and the memory controller, reducing electrical load during sustained workloads. ECC circuitry detects and corrects single-bit errors in real time. CL7 latency at 1066MHz delivers consistent response under continuous multi-threaded demand.

Major-brand chips on a 240-pin RDIMM

Assembled with major-brand components and tested to A-Tech quality standards, the module uses a 4Rx4 organisation for high-density capacity. The 1.35V DDR3L voltage reduces power draw compared to standard DDR3. Verify your platform supports registered ECC DDR3L before installation.

Highlights

  • 32 GB capacity expands server memory for heavier workloads
  • DDR3L 1066 PC3L-8500 speed matches original Samsung specifications
  • ECC registered design detects and corrects data errors
  • 35 V low-voltage operation reduces power draw
  • 240-pin 4Rx4 form factor fits compatible DDR3 slots

Specifications

BrandA-Tech
Capacity32GB
SpeedDDR3L 1066 (PC3L 8500)
CAS LatencyCL7
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Does the 1.35V DDR3L module run cooler than standard 1.5V DDR3 under 24/7 server loads?

The 1.35V DDR3L voltage reduces power draw and heat output compared with standard 1.5V DDR3, helping the registered DIMM stay cooler during continuous operation.

My motherboard has 240-pin DDR3 slots — is that the only requirement for this 4Rx4 registered ECC module to work?

The module fits a 240-pin DDR3 slot, but the platform must also support registered ECC DDR3L at 1066 MHz with 4Rx4 organisation; check the system manual before installing.

Can I mix this 32GB 4Rx4 RDIMM with existing 2Rx4 DDR3L ECC modules in the same server?

Mixing ranks is possible only if the memory controller and BIOS support mixed-rank populations; verify the server's qualified vendor list for supported 4Rx4 and 2Rx4 combinations.

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