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Green 240-pin DDR3L UDIMM with black chips and gold contacts

A-Tech

A-Tech 8GB DDR3L 1333 ECC UDIMM 2Rx8 1.35V for Micron MT18KSF1G72AZ-1G4 server RAM

SKU CH-NHVW-85ANR

8GB DDR3L 1333 ECC UDIMM module with CL9 latency, 1.35V operation and 2Rx8 organisation for Micron MT18KSF1G72AZ-1G4 servers

  • Capacity8GB
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • 8GB capacity expands server memory for heavier workloads
  • DDR3L 1333 speed matches PC3L-10600 spec for drop-in upgrades
  • ECC unbuffered design detects and corrects single-bit errors automatically
  • 35 V low-voltage operation reduces power draw and heat
  • 240-pin UDIMM form factor fits standard DDR3 DIMM slots

A-Tech 8GB DDR3L ECC UDIMM

This 8 GB DDR3L module runs at 1333 MHz with CL9 latency and 1.35 V operation. It is built as an unbuffered ECC UDIMM using a 2Rx8 organisation and major-brand chips. The 240-pin DIMM targets server and workstation systems that require error-correcting memory.

PC3L-10600 2Rx8 unbuffered ECC

The single specification that decides fit is the PC3L-10600 2Rx8 unbuffered ECC profile. Your motherboard must explicitly support DDR3L 1333 ECC UDIMMs with this rank and voltage. Registered or non-ECC modules will not work in its place, nor will standard 1.5 V DDR3 at the same speed.

Straightforward 240-pin installation

Align the notch on the 240-pin DIMM with the slot key, press firmly until the retention clips click, and verify the module seats evenly. The most common issue is inserting a 1.5 V DDR3 stick or a registered DIMM by mistake, which prevents the system from posting. Always confirm the platform supports unbuffered ECC before ordering.

Highlights

  • 8GB capacity expands server memory for heavier workloads
  • DDR3L 1333 speed matches PC3L-10600 spec for drop-in upgrades
  • ECC unbuffered design detects and corrects single-bit errors automatically
  • 35 V low-voltage operation reduces power draw and heat
  • 240-pin UDIMM form factor fits standard DDR3 DIMM slots

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

What does the 1333MHz DDR3L rating mean for actual throughput in a server?

The module runs at 1333MT/s, giving a peak bandwidth of 10600MB/s per channel.

How does the ECC UDIMM interface limit the memory subsystem?

ECC UDIMM adds single-bit error correction without a register, so the memory controller drives each DIMM directly and the platform must support unbuffered ECC.

Will the 240-pin DIMM fit in my system's memory slots?

It uses the standard 240-pin DDR3 DIMM form factor; the key notch matches DDR3L 1.35V slots and the module height follows the UDIMM profile.

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