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Eight green DDR3 ECC RDIMM sticks 240 pin 1Rx4 1.5V 1600 MHz 64GB kit

A-Tech

A-Tech 64GB (8x8GB) DDR3 1600 ECC RDIMM 1Rx4 1.5V 240-Pin Server RAM

SKU CH-C353-NY8NF

Eight 8 GB DDR3 1600 registered ECC modules deliver 64 GB of server memory at CL11 and 1.5 V

  • Total capacity64 GB (8 × 8 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered

Capacity 64GB (8 x 8GB)

Speed DDR3 1600 (PC3 12800)

  • 64 GB kit expands server memory capacity for larger workloads
  • ECC registered design detects and corrects data errors automatically
  • DDR3 1600 MHz speed delivers 12800 MT/s bandwidth for responsive performance
  • 1Rx4 single-rank modules populate eight 240-pin DIMM slots efficiently
  • 5 V standard voltage matches DDR3 platform requirements

Server capacity and audience

This A-Tech kit delivers 64 GB of DDR3 memory across eight 8 GB registered DIMMs for servers and workstations that require ECC RDIMM modules. It is not suitable for desktop or laptop computers that use unbuffered memory.

Thermals noise and power

Each module operates at the standard DDR3 voltage of 1.5 V with a CAS latency of 11 at 1600 MHz. Registered buffering and ECC add minimal electrical load while providing error correction for continuous operation.

Bundled value and effect

The eight matched modules are tested together to ensure consistent timing and reliability across all populated slots. A lifetime warranty and US-based technical support cover the kit for the life of the installation.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $122.99
Cheaper than about 61% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB (8 × 8 GB)
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $1.92 per GB
Cheaper than about 94% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 Server Memory RAM
Model nameA-Tech 8 GB 1Rx4 PC3-12800R
Total capacity64 GB (8 × 8 GB)
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.5 V

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 240-Pin DDR3 RDIMM modules and what step is often missed?

Align the notch on each 240-Pin module with the slot key, press down until both retention clips click, and verify in the BIOS that all eight 8GB sticks are detected at 1600 MHz with ECC active.

What maintenance or replacement will the 1Rx4 ECC RDIMM kit need later?

No scheduled maintenance is required; if a module fails the lifetime warranty covers replacement, and ECC error logs will flag a faulty stick before it affects data integrity.

What limit appears first when the 1.5V registered DIMMs run sustained workloads?

The DDR3 1600 CL11 bandwidth ceiling and registered-buffer latency become the bottleneck before the 1.5V thermal envelope is reached.

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