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Eight green DDR3L RDIMM sticks with gold contacts in a row

A-Tech

A-Tech 128GB (8x16GB) DDR3L 1600 ECC RDIMM 2Rx4 1.35V Server RAM

SKU CH-9BAZ-9VEGF

Eight 16 GB DDR3L 1600 ECC registered DIMMs deliver 128 GB at 1.35 V for servers and workstations

  • Capacity128GB (8 x 16GB)
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 128GB (8 x 16GB)

Speed DDR3L 1600 (PC3L 12800)

  • 128GB kit across eight modules expands server memory capacity
  • 16GB per module at 1600MHz DDR3L speed handles heavy workloads
  • ECC registered design detects and corrects data errors automatically
  • Dual-rank x4 organisation increases density for demanding applications
  • Low 1.35V operation reduces power draw and heat output

Server memory kit for DDR3 platforms

This A-Tech kit supplies 128 GB across eight 16 GB DDR3L registered DIMMs running at 1600 MHz. It is built for servers and workstations that require ECC registered memory and cannot accept standard desktop or laptop modules.

Sustained load behaviour with ECC registered design

The registered buffer and ECC circuitry keep data integrity intact during continuous multi-threaded workloads. Dual-rank x4 organisation allows the memory controller to interleave accesses across ranks, maintaining throughput when all channels are populated under long-running tasks.

Thermals noise and power draw at 1.35 V

Operating at 1.35 V reduces power consumption compared with standard 1.5 V DDR3, which in turn lowers heat output in densely populated server chassis. The modules run without active cooling, relying on system airflow, so acoustic impact is negligible in typical rack environments.

Highlights

  • 128GB kit across eight modules expands server memory capacity
  • 16GB per module at 1600MHz DDR3L speed handles heavy workloads
  • ECC registered design detects and corrects data errors automatically
  • Dual-rank x4 organisation increases density for demanding applications
  • Low 1.35V operation reduces power draw and heat output

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 16GB 2Rx4 PC3L-12800R
Capacity128GB (8 x 16GB)
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Other versions of this model

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Questions about this item

How much power does the 1.35V DDR3L 1600 kit draw when the server runs continuously?

Each module operates at 1.35V low voltage, reducing power draw compared to standard 1.5V DDR3 while maintaining 1600MHz speed.

What motherboard slots are required for these 240-pin registered DIMMs?

A server or workstation motherboard with DDR3 RDIMM slots supporting registered ECC memory and 2Rx4 dual-rank configuration.

Will these DDR3L RDIMMs work in an older system that only accepts unbuffered ECC UDIMMs?

No, registered DIMMs require a motherboard designed for RDIMM topology; they are physically incompatible with UDIMM-only platforms.

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