We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular DDR3L SODIMM module with gold contacts and black memory chips

A-Tech

A-Tech 4GB DDR3L 1600 ECC SODIMM 1.35V 204-Pin Micron MT18KSF51272HZ-1G6 MT9KSF51272HZ-1G6 PC3L-12800 Server

SKU CH-SX2Q-V3FTQ

4GB DDR3L 1600 ECC SODIMM at 1.35V for server and workstation upgrades

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • ECC protection guards data integrity in servers
  • 35 V DDR3L cuts power draw and heat
  • 1600 MHz CL11 speed handles heavy workloads
  • 204-pin SODIMM fits compatible laptop and server slots
  • Replaces Micron MT18KSF51272HZ-1G6 and MT9KSF51272HZ-1G6 modules

4GB DDR3L 1600 ECC SODIMM for Servers

This 4GB A-Tech module is built for server and workstation systems that require ECC protection. It operates at DDR3L 1600 speed with a low 1.35V voltage and fits 204-pin SO-DIMM slots. The unbuffered design uses Micron components and carries CAS latency CL11.

Suited for ECC slots only

This module fits laptops or compact servers that support unbuffered ECC DDR3L memory at 1.35V. It will not work in systems that accept only non-ECC memory or standard 1.5V DDR3 modules. Buyers who need higher capacity or non-ECC memory should look at other options.

204-pin DDR3L ECC form factor

The single deciding specification is the 204-pin DDR3L ECC unbuffered form factor at 1.35V. If your platform requires registered ECC, non-ECC SO-DIMMs, or a different voltage, this module is incompatible. Verify the exact memory specification before ordering.

How it compares

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

Price $18.99
Cheaper than about 89% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $4.75 per GB
Cheaper than about 70% of the 1,886 comparable items (median $5.94 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will the 1.35V DDR3L module run in a laptop that currently uses 1.5V DDR3 SODIMMs?

Yes, the 1.35V DDR3L SODIMM is backward-compatible with 1.5V DDR3 slots and will operate at the lower voltage once installed.

How can I verify the ECC function is active after installing this 204-pin module?

Enter the BIOS or use a system-information tool; the memory details should report ECC as enabled for the 4GB module.

Does the package include only the 4GB SODIMM or are any tools or extra parts supplied?

Only the single 4GB DDR3L ECC SODIMM is included; no tools, adapters or additional components are provided.

More in Laptop RAM

Similar items