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Eight green DDR3L server DIMMs, 240-pin, silver heatspreaders

A-Tech

A-Tech 64GB (8x8GB) DDR3L 1600 ECC RDIMM 2Rx8 1.35V Server RAM

SKU CH-SYAD-XETDD

Eight registered DDR3L modules deliver 64 GB of ECC memory at 1600 MHz and 1.35 V

  • Total capacity64 GB (8 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 64GB (8 x 8GB)

Speed DDR3L 1600 (PC3L 12800)

  • 64 GB total capacity across eight matched 8 GB modules
  • Registered ECC design detects and corrects single-bit errors for data integrity
  • DDR3L 1600 MHz speed rated at PC3L-12800 bandwidth
  • Low-voltage 1.35 V operation reduces power draw versus standard DDR3
  • 240-pin dual-rank x8 layout fits compatible DDR3 server and workstation boards

Server memory upgrade kit

This 64GB kit contains eight 8GB DDR3L modules built for servers and workstations that require registered ECC memory. The dual-rank x8 organisation and 1.35V low-voltage operation suit multi-socket platforms where data integrity and capacity matter. It is not compatible with desktop or laptop computers.

Registered ECC with 2Rx8 layout

Each module is a 240-pin RDIMM running at DDR3L 1600 (PC3L-12800) with CL11 latency and on-board error correction. The registered buffer reduces electrical load on the memory controller, allowing all eight modules to operate together in high-density configurations.

Fits DDR3L RDIMM slots only

The kit installs in 240-pin DDR3/DDR3L registered DIMM slots and can run at either 1.35V or 1.5V depending on platform support. It frees non-ECC consumer slots for other builds and requires a server or workstation motherboard that explicitly supports registered ECC memory.

How it compares

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

Price $194.99
Typical for this category: the median of 6,523 items is $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 $3.05 per GB
Cheaper than about 89% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 Server Memory RAM
Model nameA-Tech 8 GB 2Rx8 PC3L-12800R
Total capacity64 GB (8 × 8 GB)
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.35 V

Other versions of this model

5 more in the same range

Questions about this item

What does the 1600 MHz rating mean once the modules are installed in a server?

The kit runs at 1600 MHz with CL11 timing, delivering PC3L-12800 bandwidth for registered ECC workloads.

How does the DDR3L 1.35V standard limit what the memory can do in practice?

DDR3L 1.35V modules operate at the lower voltage by default and can also run at 1.5V if the platform requires it.

Will these 240-pin DIMMs fit a standard server memory slot?

Yes, each module uses the 240-pin DDR3 DIMM form factor designed for registered server and workstation slots.

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