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Green 240-pin DDR3L UDIMM module with black memory chips and gold edge connectors

A-Tech

A-Tech 8GB DDR3L 1333 ECC UDIMM 2Rx8 1.35V Dell A5180167 A5180168 A5185929 A5256356 server RAM

SKU CH-HJVQ-WHRG8

8GB DDR3L 1333 ECC unbuffered 240-pin server memory at 1.35V for Dell A5180167, A5180168, A5185929, A5256356

  • Capacity8GB
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • 8GB DDR3L capacity handles heavier server workloads
  • 1333MHz speed with CL9 latency improves data throughput
  • 35V low voltage reduces system power draw
  • ECC unbuffered design detects and corrects memory errors
  • 240-pin DIMM fits Dell A5180167 A5180168 A5185929 A5256356

Dell-Compatible 8GB DDR3L ECC Module

This 8GB DDR3L 1333 ECC UDIMM replaces Dell part numbers A5180167, A5180168, A5185929 and A5256356 in supported servers and workstations. It adds 8GB of error-correcting memory to systems that require 1.35V unbuffered DIMMs. Buyers whose platforms demand registered DIMMs or a different voltage cannot use this module.

Simple 240-Pin DIMM Installation

The module installs like any standard 240-pin DDR3 DIMM; align the notch, press firmly until the retention clips click, and the system recognises the memory at POST. The most common issue is mixing this unbuffered ECC stick with registered or load-reduced DIMMs, which prevents the server from booting. Verifying the motherboard manual for supported ECC UDIMM populations avoids that mismatch.

Steady 1.35V Operation Under Load

Rated at 1.35V with CL9 latency, the module maintains its DDR3L 1333 speed during sustained workloads without stepping up to the higher 1.5V used by standard DDR3. The low-voltage design reduces heat output when the server runs at high utilisation for extended periods. Systems limited to 1.5V-only memory controllers will not support this DDR3L part.

Highlights

  • 8GB DDR3L capacity handles heavier server workloads
  • 1333MHz speed with CL9 latency improves data throughput
  • 35V low voltage reduces system power draw
  • ECC unbuffered design detects and corrects memory errors
  • 240-pin DIMM fits Dell A5180167 A5180168 A5185929 A5256356

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Voltage1.35V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

How do I confirm the module is running at 1333 MHz and 1.35 V after installation?

Enter the BIOS or run a system-information tool such as CPU-Z; the memory tab should show DDR3L-1333 (PC3L-10600) at 1.35 V with ECC enabled.

What ships in the box and do I need any extra parts to install it?

The box contains one 8 GB 240-pin DDR3L ECC UDIMM; no cables, brackets or additional components are required for a standard DIMM slot.

Which Dell part numbers does this 8 GB DDR3L-1333 module replace?

It is a compatible replacement for Dell A5180167, A5180168, A5185929 and A5256356.

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