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Four green DDR3L 240-pin RDIMM modules in anti-static tray

A-Tech

A-Tech 32GB (4x8GB) DDR3L 1600 ECC RDIMM 1.35V 2Rx8 Server RAM

SKU CH-9DB4-TY2XH

A 32 GB quad-channel kit of DDR3L 1600 ECC registered DIMMs running at 1.35 V for servers and workstations

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 32GB (4 x 8GB)

Speed DDR3L 1600 (PC3L 12800)

  • 32 GB quad-channel kit expands server memory capacity
  • ECC registered DIMMs protect data integrity in critical workloads
  • DDR3L 1600 MHz at CL11 delivers responsive throughput
  • Low-voltage 1.35 V operation reduces power draw and heat
  • 240-pin dual-rank modules install in compatible DDR3 server platforms

Server ECC RDIMM kit

This A-Tech kit provides 32GB of DDR3L 1600 registered ECC memory across four 8GB modules. It is built for servers and workstations that require 2Rx8 dual-rank registered DIMMs. The kit delivers PC3L-12800 speed at CL11 latency. It targets IT administrators upgrading compatible enterprise platforms.

Verify DDR3 registered support

Confirm your system accepts DDR3 or DDR3L registered ECC RDIMMs in a 240-pin DIMM form factor. The modules operate at 1.35V and can also run at 1.5V if the platform requires it. Desktop and laptop computers cannot use this memory. Check the motherboard manual for approved population rules and maximum capacity per channel.

Quad-channel registered upgrade

The four modules populate a quad-channel configuration when the platform supports it. Registered buffering reduces electrical load on the memory controller, allowing larger total capacities. ECC protection corrects single-bit errors to maintain data integrity. The kit frees you from mixing modules of different specifications.

How it compares

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

Price $91.99
Cheaper than about 72% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $2.87 per GB
Cheaper than about 90% 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 2Rx8 PC3L-12800R
Total capacity32 GB (4 × 8 GB)
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Kit configurationQuad Channel Kit
Power
Rated voltage1.35 V

Other versions of this model

5 more in the same range

Questions about this item

Does the 32GB kit include all four 8GB modules or must any be purchased separately?

The kit contains four 8GB DDR3L 1600 ECC RDIMM modules for a total of 32GB; nothing else is required to reach that capacity.

Should I choose the 1.35V DDR3L version or a 1.5V DDR3 version for my server?

These modules run at 1.35V but are also rated for 1.5V, so they work in systems that require either voltage.

What does the PC3L-12800 rating mean for real-world throughput in a quad-channel server?

PC3L-12800 indicates a peak transfer rate of 12800 MB/s per module; with four modules in quad-channel the theoretical aggregate bandwidth is four times that figure.

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