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Green rectangular DDR4 DIMM module with black chips and gold contacts

A-Tech

A-Tech 8GB DDR4 2133MHz ECC RDIMM 1Rx4 Dell 370-ABWO Server Memory

SKU CH-6HD1-AQX5M

An 8 GB DDR4 2133 MHz ECC registered DIMM with CL15 latency and 1.2 V operation for Dell 370-ABWO systems

  • Capacity8GB
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 8GB capacity expands server workload headroom
  • DDR4 2133MHz speed matches PC4-17000 system specs
  • ECC RDIMM design detects and corrects data errors
  • Registered 1Rx4 layout supports dense multi-module configs
  • 2V standard voltage keeps power draw low

Compatible Dell 370-ABWO Server Upgrade

This 8 GB DDR4 module is built as a direct replacement for Dell part 370-ABWO. It targets administrators who need to add registered ECC capacity to supported PowerEdge or Precision systems without changing existing memory configurations. The single-rank 1Rx4 organisation keeps electrical loading low for dense server populations.

Standard Voltage Registered Operation

The module runs at the DDR4 baseline of 1.20 V, so it draws no more power than the platform’s default memory budget. Registered buffering and on-die ECC maintain signal integrity across fully populated channels while adding negligible latency at CL15. Thermal output stays within normal DIMM limits for passively cooled server chassis.

Replaces Slower or Smaller DDR4 RDIMMs

Upgrading from 4 GB modules or lower-speed DDR4 RDIMMs yields measurable gains in virtualization density and database buffer pools. The jump is worthwhile when the platform supports 2133 MT/s and the workload is memory-bound rather than compute-bound. Systems already running at 2133 MT/s with matching rank counts will see no further benefit.

Highlights

  • 8GB capacity expands server workload headroom
  • DDR4 2133MHz speed matches PC4-17000 system specs
  • ECC RDIMM design detects and corrects data errors
  • Registered 1Rx4 layout supports dense multi-module configs
  • 2V standard voltage keeps power draw low

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

How do I install this 288-pin DDR4 RDIMM and what step is often missed?

Power down the server, open the chassis, align the module key with the slot notch, press firmly until both locking tabs click, then verify in BIOS that ECC and registered mode are detected at 2133 MHz.

What maintenance or replacement will this 8GB ECC RDIMM need over its service life?

No scheduled maintenance is required; if a correctable error count rises or the module fails POST, replace the DIMM — A-Tech covers it under their lifetime warranty.

What limit appears first when this CL15 1.20V module runs sustained workloads?

The 2133 MHz data rate and single-rank 1Rx4 organisation cap sustained bandwidth before voltage or thermal limits become a factor.

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