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Green 288-pin DDR4 DIMM with black chips and silver heat spreader

A-Tech

A-Tech 8GB DDR4 2133 ECC REG RDIMM 288-Pin 1Rx4 server RAM

SKU CH-4TER-NJYT9

8GB DDR4 2133 ECC registered RDIMM with single-rank x4 layout for servers and workstations

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank1Rx4

Capacity 8GB

  • 8GB capacity expands server memory for heavier workloads
  • DDR4 2133 speed accelerates data transfer rates
  • ECC registered design detects and corrects memory errors
  • 1Rx4 single-rank layout simplifies channel population
  • 2V operation reduces power draw per module

8GB DDR4 2133 ECC Registered DIMM

This 8GB A-Tech module runs at DDR4 2133 (PC4-17000) with a 1.20V operating voltage. It uses a 288-pin RDIMM form factor, single-rank 1Rx4 organisation and Major Brand chips. The registered buffer and ECC support make it suitable for servers and workstations that require registered memory.

Check motherboard support for DDR4 RDIMM

Confirm that your server or workstation motherboard accepts DDR4 registered DIMMs and supports 2133 MHz operation at 1.20V. The module is not compatible with desktop or laptop platforms that use unbuffered memory. Consult the system manual for correct slot population and channel guidelines before ordering.

Module only — no cables or software

The package contains the memory module itself; no additional cables, brackets or software utilities are included. Installation is a physical upgrade that immediately increases memory capacity and enables ECC error correction for improved data integrity.

How it compares

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

Price $44.99
Cheaper than about 86% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $5.62 per GB
Cheaper than about 67% 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 1Rx4 PC4-2133P-R
Total capacity8 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

What comes in the box and do I need any extra parts?

The box contains one 8GB DDR4 2133 ECC registered DIMM module. No extra parts are required if your server or workstation has a free 288-pin DDR4 RDIMM slot.

Should I pick this 8GB 1Rx4 module or a different capacity or rank?

Choose this 8GB single-rank x4 module when your system needs registered ECC memory at 2133 MT/s and you want to populate a single slot. Match the capacity and rank to your motherboard's qualified vendor list.

What does the 2133 MT/s speed mean once the module is installed?

The module runs at 2133 MT/s (PC4-17000) with 1.2 V, delivering the rated bandwidth for DDR4-2133 registered server memory when the platform supports that speed.

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