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Eight green DDR4 ECC registered DIMMs, 288-pin, matte black heatspreaders

A-Tech

A-Tech 64GB (8x8GB) DDR4 2133MHz ECC RDIMM 2Rx8 CL15 1.2V server RAM

SKU CH-9MVR-7NGA3

Eight 8 GB DDR4 registered ECC DIMMs deliver 64 GB at 2133 MHz with CL15 latency for servers and workstations

  • Total capacity64 GB (8 × 8 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 64GB (8 x 8GB)

  • 64 GB kit of eight 8 GB modules for high-capacity server upgrades
  • ECC registered DIMM detects and corrects single-bit errors for data integrity
  • DDR4 2133 MHz CL15 at 1.2 V standard voltage for efficient operation
  • Dual-rank 2Rx8 organisation on 288-pin DIMMs for dense memory channels
  • Lifetime warranty with US-based technical support included

64 GB DDR4 2133 ECC Registered Kit

This 64 GB kit contains eight 8 GB DDR4 2133 MHz ECC RDIMM modules built for servers and workstations that require registered memory. Each stick runs at 1.2 V with CL15 latency and a dual-rank 2Rx8 organisation on a 288-pin form factor. The kit is sold new and intended for qualified DDR4 server platforms only.

Suited for DDR4 servers needing registered ECC

The modules suit administrators upgrading or populating DDR4 server and workstation boards that explicitly support registered ECC RDIMM memory. They will not work in desktop or laptop computers, nor in systems that require unbuffered or non-ECC DIMMs. Buyers who need consumer DDR4 or higher-speed server grades should look elsewhere.

Registered ECC RDIMM with 2Rx8 organisation

The registered ECC RDIMM design with dual-rank x8 organisation is the specification that determines compatibility with your server or workstation memory controller. Verify that your platform supports DDR4 2133 registered ECC modules before purchase.

How it compares

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

Price $276.99
Pricier than about 59% 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 $4.33 per GB
Cheaper than about 79% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR4 Server Memory RAM
Model nameA-Tech 8 GB 2Rx8 PC4-2133P-R
Total capacity64 GB (8 × 8 GB)
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

Will these 2133 MHz DDR4 RDIMMs work alongside my existing DDR4 ECC RDIMMs?

These modules run at DDR4 2133 (PC4-17000) with CL15 latency and 1.20 V. The system will operate all installed RDIMMs at the lowest common speed and timing, so existing DDR4 ECC RDIMMs will run at 2133 MHz when mixed with this kit.

How can I confirm the 8x8 GB kit is recognised and running at 2133 MHz after installation?

Enter the system BIOS or UEFI and check the memory information screen; it should show 64 GB total across eight 288-pin slots, DDR4 2133 MHz speed, ECC registered mode, and dual-rank x8 organisation.

What comes in the box and do I need any extra parts to install the eight modules?

The package contains eight 8 GB DDR4 2133 MHz ECC RDIMM modules (2Rx8, 288-pin). No additional components are required; install them directly into compatible DDR4 RDIMM slots following the server or workstation manual's seating and channel guidelines.

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