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Green 240-pin DDR3L UDIMM with black memory chips and a white label

A-Tech

A-Tech 8GB DDR3L 1333 ECC UDIMM 2Rx8 1.35V Server Memory

SKU CH-ZHAR-7TGD4

8GB DDR3L 1333 ECC unbuffered DIMM runs at 1.35V for server and workstation upgrades

  • Total capacity8 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMicron Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • ECC protection guards data integrity in server workloads
  • DDR3L 1333 MHz speed matches PC3L-10600 spec
  • Low 1.35 V voltage reduces power draw and heat
  • 8 GB capacity in a single 2Rx8 module
  • 240-pin UDIMM form factor fits standard server slots

8GB DDR3L ECC UDIMM for Servers

This 8GB DDR3L 1333 ECC UDIMM module delivers 1.35V low-voltage operation for server and workstation systems. The unbuffered 2Rx8 design provides error-correcting code protection without registered buffering overhead. It serves as a compatible replacement for the Micron MT18KSF1G72AZ-1G4E1ZE part number in supported platforms.

Check DDR3L Slot and Voltage Support

Verify your motherboard accepts DDR3L 1333 (PC3L-10600) unbuffered ECC UDIMMs at 1.35V before ordering. Confirm the system requires 240-pin DIMM modules and supports ECC unbuffered memory rather than registered or non-ECC variants. The CL9 latency timing must match your existing memory configuration for stable operation.

Fits 240-Pin Server Memory Slots

This module installs directly into standard 240-pin DDR3 DIMM sockets on compatible server and workstation boards. The 1.35V DDR3L voltage reduces power draw compared to standard 1.5V DDR3 while maintaining 1333MHz speed. Builders needing registered memory or higher capacities beyond 8GB per module should select different specifications.

How it compares

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

Price $34.99
Cheaper than about 89% 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 $4.37 per GB
Cheaper than about 78% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Micron
Model nameMT18KSF1G72AZ-1G4E1ZE
Total capacity8 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.35 V

Questions about this item

What comes in the box and do I need any extra cables or brackets?

The box contains one 8 GB DDR3L ECC UDIMM module; no cables, brackets or additional parts are required for installation.

Should I choose this 8 GB DDR3L 1333 2Rx8 1.35V stick or a different capacity?

Pick this 8 GB module when your server takes a single 240-pin DDR3L ECC UDIMM at 1.35 V; select another capacity only if your system needs a different total memory size.

What does the 1333 MHz rating mean once the stick is installed in my server?

The module runs at DDR3L 1333 (PC3L-10600) with CL9 latency, delivering the rated speed when the platform supports DDR3L 1333 ECC unbuffered memory.

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