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Four green DDR3 DIMM sticks with black chips and gold 240-pin edges

A-Tech

A-Tech 128GB (4x32GB) DDR3 1333 ECC RDIMM 4Rx4 1.5V Server RAM

SKU CH-QGM7-2SV29

A 128 GB quad-channel kit of four 32 GB DDR3 1333 ECC registered DIMMs for compatible servers and workstations

  • Capacity128GB (4 x 32GB)
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 128GB (4 x 32GB)

  • 128 GB total capacity from four 32 GB modules for large workloads
  • DDR3 1333 MHz (PC3-10600R) speed matches server specifications
  • ECC registered design detects and corrects data errors automatically
  • Quad-rank 4Rx4 organisation maximises density per DIMM slot
  • 5 V standard DDR3 voltage ensures broad platform compatibility

Server DDR3 kit for registered ECC workloads

This A-Tech kit delivers 128 GB of DDR3 1333 memory in four 32 GB registered ECC modules. It is built for servers and workstations that require quad-rank x4 RDIMMs and will not function in desktop or laptop systems. The modules operate at standard 1.5 V with CL9 latency.

Capacity headroom with 32 GB quad-rank modules

Each 32 GB 4Rx4 module provides high density for multi-socket platforms that support registered DDR3, allowing large virtualisation or database workloads to fit in fewer slots. Systems limited to lower-rank or unbuffered memory cannot use these modules, and total capacity is capped at the platform's registered DIMM limit.

Matched quad-channel kit simplifies deployment

The four modules are factory-matched and tested together, ensuring consistent timing across all channels without manual binning. No additional software or accessories are included; the value is in the verified compatibility and lifetime warranty backing the kit.

Highlights

  • 128 GB total capacity from four 32 GB modules for large workloads
  • DDR3 1333 MHz (PC3-10600R) speed matches server specifications
  • ECC registered design detects and corrects data errors automatically
  • Quad-rank 4Rx4 organisation maximises density per DIMM slot
  • 5 V standard DDR3 voltage ensures broad platform compatibility

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 32GB 4Rx4 PC3-10600R
Capacity128GB (4 x 32GB)
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Multi-channel KitQuad Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

Will these 1333 MHz DDR3 RDIMMs run reliably alongside slower DDR3 modules I already have installed?

The kit runs at 1333 MHz CL9; if mixed with slower DDR3 the system will clock all modules to the lowest speed and loosest timings present.

How can I confirm the 128 GB quad-channel kit is recognised and ECC is active after installation?

Check POST memory count, then verify 128 GB and ECC status in BIOS/UEFI or with dmidecode / lsmem showing registered DDR3 1333 operation.

Does the 240-pin 4Rx4 kit include any cables, brackets or software, or is it only the four 32 GB modules?

Only the four 32 GB DDR3 1333 ECC registered DIMMs are supplied; no cables, brackets or software are included.

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