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Four green 240-pin DDR3L ECC registered DIMMs in a 64GB quad-rank kit

A-Tech

A-Tech 64GB (4x16GB) DDR3L 1333 ECC RDIMM 4Rx4 1.35V Server RAM

SKU CH-BE08-16P3Z

Four 16 GB DDR3L ECC registered DIMMs at 1333 MHz, 1.35 V, for server and workstation upgrades

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 64GB (4 x 16GB)

  • 64 GB total capacity with four 16 GB modules
  • DDR3L 1333 MHz speed rated at PC3L-10600
  • ECC registered design detects and corrects memory errors
  • Low 1.35 V voltage reduces power draw versus 1.5 V standard
  • 240-pin quad-rank x4 DIMM form factor for server slots

Server-grade DDR3L ECC kit

This 64GB kit contains four 16GB registered DIMMs built for servers and workstations that require DDR3L 1333 ECC memory. The modules are not compatible with desktop or laptop platforms. Each stick is a 240-pin quad-rank 4Rx4 design running at 1.35V with CL9 latency.

Registered ECC and quad-rank layout

Error-correcting code and registered signalling protect data integrity and reduce electrical load on the memory controller. The 4Rx4 organisation allows higher density per channel, which suits multi-socket systems that populate many slots. All four modules are tested together as a matched quad-channel kit.

240-pin DDR3L form factor at 1.35V

The low-voltage DDR3L modules fit standard 240-pin registered DIMM slots and can also operate at 1.5V if the platform requires it. Major-brand chips are used throughout, and every unit undergoes quality-assurance testing before shipment. Verify your system's memory seating and channel guidelines before installation.

How it compares

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

Price $118.99
Cheaper than about 62% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $1.86 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 16 GB 4Rx4 PC3L-10600R
Total capacity64 GB (4 × 16 GB)
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Kit configurationQuad Channel Kit
Power
Rated voltage1.35 V

Other versions of this model

5 more in the same range

Questions about this item

Will the 4Rx4 quad-rank modules need any special handling or replacement sooner than standard ranks?

The 4Rx4 quad-rank design is a standard DDR3L registered ECC configuration. Modules are tested before shipping and carry a lifetime warranty, so no extra maintenance or early replacement is expected under normal server use.

What limit appears first when all four 16 GB sticks run at 1333 MHz continuously?

The memory controller’s maximum supported capacity and rank-per-channel limit will be reached before the modules themselves throttle, since each stick operates within its rated 1.35 V and CL9 specification.

How much heat and power does the 64 GB kit draw at 1.35 V during all-day operation?

Each 16 GB module runs at the low-voltage 1.35 V DDR3L level, reducing power draw and heat compared with 1.5 V DDR3, while registered buffering keeps signal integrity stable under sustained load.

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