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Green 204-pin SODIMM memory module with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB DDR3L 1600 SODIMM CL11 1.35V T440s

SKU CH-AWT3-T4J3K

8GB DDR3L 1600 SODIMM module at CL11 and 1.35V, validated for Lenovo ThinkPad T440s

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8GB capacity expands multitasking headroom on ThinkPad T440s
  • DDR3L 1600 MHz speed matches factory memory specification
  • Low 1.35 V voltage reduces power draw and heat
  • CL11 latency timing maintains responsive system performance
  • 204-pin SODIMM form factor fits the single upgrade slot

CMS 8GB DDR3L SODIMM for ThinkPad T440s

This 8GB DDR3L SODIMM module runs at 1600 MHz with CL11 timing and operates at 1.35 V. It is built specifically for the Lenovo ThinkPad T440s 20AQxxx and 20ARxxx notebooks. The unbuffered, non-ECC design uses a 204-pin form factor and a 2Rx8 rank configuration.

Suits owners upgrading a single slot to 8GB

The module fits the one available SODIMM slot in the compatible ThinkPad models, raising total memory to 12 GB when combined with 4 GB of soldered RAM. Buyers who need more than 12 GB total capacity or who require ECC error correction should look at something else. Systems outside the listed ThinkPad range are not guaranteed to work.

Stable under sustained workloads

DDR3L voltage reduces heat output during extended use compared with standard 1.5 V DDR3. The CL11 11-11-11 timing delivers consistent latency for long compilation, virtualisation or multitasking sessions. Without a heat spreader, the module relies on the notebook's internal airflow, which is adequate for the rated speed.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.62 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 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 nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity8 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsLenovo Thinkpad T440S 20Aqxxx; 20Arxxx Notebook
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the ThinkPad T440s need a free 204-pin SODIMM slot to install this 8GB module?

Yes, the T440s has one SODIMM socket so the slot must be empty before fitting this 8GB stick.

Will this 1.35V DDR3L stick run correctly alongside the original 1.5V DDR3 memory already in the laptop?

The T440s only accepts one module, so there is no original memory to mix with; this stick becomes the sole memory.

How can I confirm the memory is running at 1600MHz CL11 after installation?

Open Task Manager or CPU-Z and check that speed shows 1600 MHz and CAS latency reads 11.

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