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Four green 240-pin DDR3 RDIMMs in anti-static tray

A-Tech

A-Tech 32GB (4x8GB) DDR3 1600 ECC RDIMM 2Rx4 1.5V Server RAM

SKU CH-3AJ9-3691G

A 32 GB quad-channel DDR3 kit of four 8 GB ECC registered DIMMs running at 1600 MHz with CL11 latency for compatible servers and workstations

  • Capacity32GB (4 x 8GB)
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 32GB (4 x 8GB)

Speed DDR3 1600 (PC3 12800)

  • 32 GB quad-channel kit expands server memory capacity
  • ECC registered DIMMs detect and correct single-bit data errors
  • DDR3 1600 MHz CL11 speed accelerates data throughput
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin 2Rx4 modules install in matched quad-channel sets

Server DDR3 ECC RDIMM kit

This A-Tech kit supplies 32 GB of DDR3 1600 ECC registered memory in a quad-channel set of four 8 GB modules. It is built for servers and workstations that require registered DIMMs with error-correcting code.

Verify DDR3 registered support

Your system must accept DDR3 RDIMM modules at 1.5 V with a 2Rx4 organisation and 240-pin DIMM slots. Desktop or laptop platforms cannot use registered memory, so confirm the motherboard or chassis documentation before ordering.

Fills four DIMM slots for quad-channel

The four modules populate a full quad-channel bank, delivering 32 GB of registered ECC capacity. This leaves any remaining slots free for further expansion while providing the registered buffering that multi-socket server boards expect.

Highlights

  • 32 GB quad-channel kit expands server memory capacity
  • ECC registered DIMMs detect and correct single-bit data errors
  • DDR3 1600 MHz CL11 speed accelerates data throughput
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin 2Rx4 modules install in matched quad-channel sets

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 8GB 2Rx4 PC3-12800R
Capacity32GB (4 x 8GB)
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Multi-channel KitQuad Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

Does the kit include all four 8 GB modules or must any be purchased separately?

The package contains four 8 GB modules for a total of 32 GB, so nothing extra is required.

Should I choose the 2Rx4 dual-rank modules or a single-rank alternative?

The kit uses 2Rx4 dual-rank x4 organisation, which is the only rank option offered in this 32 GB quad-channel kit.

What does the DDR3 1600 PC3-12800 rating mean for actual server throughput?

It indicates a peak transfer rate of 12 800 MB/s at CL11 latency on a 240-pin registered DIMM running at 1.5 V.

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