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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

  • Total capacity8 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • 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.

How it compares

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

Price $51.99
Cheaper than about 83% 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 $6.50 per GB
Cheaper than about 59% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.35 V

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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