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Eight green DDR3 ECC UDIMM sticks, 240-pin, silver heat spreaders, 32GB kit

A-Tech

A-Tech 32GB (8x4GB) DDR3 1600 ECC UDIMM 1Rx8 1.5V 240-Pin Server RAM

SKU CH-MDFR-JEJC1

Eight 4 GB DDR3 1600 ECC UDIMM modules provide 32 GB of server memory at 1.5 V with CL11 latency

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

Capacity 32GB (8 x 4GB)

Speed DDR3 1600 (PC3 12800)

  • 32 GB kit (8 × 4 GB modules) expands server memory capacity
  • DDR3 1600 MHz PC3-12800E speed accelerates data throughput
  • ECC unbuffered design detects and corrects memory errors
  • 5 V standard voltage ensures broad DDR3 platform compatibility
  • 240-pin UDIMM form factor fits supported server and workstation slots

32GB DDR3 ECC kit for servers

This 32GB kit contains eight 4GB DDR3 1600 ECC UDIMM modules built for servers and workstations. Each module runs at 1.5V with CL11 latency and a single-rank 1Rx8 organisation. The 240-pin DIMMs provide error-correcting memory for compatible enterprise platforms. The kit is new and intended for qualified system upgrades.

Suits DDR3 ECC UDIMM platforms only

The modules fit systems that specifically support DDR3 ECC unbuffered DIMMs at 1600 MHz. Desktop or laptop computers cannot use this memory because they lack the required ECC UDIMM controller. Buyers who need registered or load-reduced DIMMs should look at something else. Verify your platform manual before purchasing.

Eight modules deliver 32GB total capacity

The 8x4GB configuration fills eight DIMM slots and provides 32GB of ECC-protected memory for multi-threaded workloads and virtualisation. Headroom ends when all slots are occupied or the platform memory limit is reached. Workloads requiring registered memory or higher densities per module cannot use this kit.

Highlights

  • 32 GB kit (8 × 4 GB modules) expands server memory capacity
  • DDR3 1600 MHz PC3-12800E speed accelerates data throughput
  • ECC unbuffered design detects and corrects memory errors
  • 5 V standard voltage ensures broad DDR3 platform compatibility
  • 240-pin UDIMM form factor fits supported server and workstation slots

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 4GB 1Rx8 PC3-12800E
Capacity32GB (8 x 4GB)
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Other versions of this model

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Questions about this item

My motherboard has DDR3 240-pin slots — will this 1Rx8 ECC UDIMM kit work in them?

Yes, the kit uses DDR3 1600 MHz 240-pin ECC UDIMM modules at 1.5 V, which fit standard DDR3 240-pin DIMM slots on servers and workstations that support ECC unbuffered memory.

Can I mix these 4 GB single-rank modules with the 8 GB dual-rank sticks already in my server?

Mixing 1Rx8 4 GB modules with 2Rx8 8 GB modules is possible if the platform supports mixed-rank populations, but you must follow the system manual's channel and slot-order rules to avoid training failures.

After installing all eight modules, how do I confirm the system sees the full 32 GB at 1600 MHz with ECC active?

Enter the BIOS or UEFI and check the memory information screen — it should report 32 GB total, DDR3-1600 speed, and ECC enabled for each populated slot.

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