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Single green 204-pin DDR3 SO-DIMM module with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 8GB DDR3L 1600 for Lenovo Thinkpad T440 Core I7 Ultrabook

SKU CH-V8DG-A2YHQ

8 GB DDR3L 1600 SO-DIMM upgrade for Lenovo ThinkPad T440 Core i7 ultrabooks

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8 GB capacity boosts multitasking on ThinkPad T440
  • DDR3L 1600 MHz speed matches system specification
  • 35 V low-voltage design suits ultrabook power limits
  • CL11 11-11-11 timing delivers responsive access
  • 204-pin SODIMM form factor fits the single memory slot

8 GB DDR3L module for ThinkPad T440

This 8 GB DDR3L SO-DIMM is built specifically for the Lenovo ThinkPad T440 with Core i7. It installs in the single memory slot and runs at 1.35 V to match the ultrabook's low-voltage requirement. The 204-pin form factor ensures physical compatibility without modification.

Sustained load behaviour

The module operates at 1600 MHz with CL11 timings of 11-11-11, delivering steady throughput during extended workloads. Unbuffered, non-ECC construction keeps latency predictable for typical office and multitasking scenarios. Dual-rank 2Rx8 organisation helps maintain bandwidth when the single channel is fully utilised.

DDR3L interface limits

DDR3L tops out at 1600 MHz and 1.35 V, so no higher speed or lower voltage is possible with this standard. The T440 platform caps total memory at 12 GB across one socket, leaving 4 GB unused when this 8 GB stick is installed. Builders needing more capacity or a second module must choose a different system.

How it compares

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

Price $18.99
Cheaper than about 91% 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 $2.37 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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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 T440 (Core I7) Ultrabook
In the box
Included items1 Memory RAM Stick

Questions about this item

How much power does the 1.35 V DDR3L module draw when the ThinkPad T440 runs all day?

The module operates at 1.35 V, the standard low voltage for DDR3L, so it draws less power than 1.5 V DDR3 and helps keep the ultrabook cooler during extended use.

Does the T440 need a free 204-pin SO-DIMM slot to install this 8 GB stick?

Yes, the upgrade requires one vacant 204-pin DDR3 SO-DIMM socket; the T440 has a single slot supporting up to 12 GB total, so the 8 GB module fits if that slot is empty.

Will this CL11 1600 MHz DDR3L work alongside the original 4 GB DDR3L stick in my T440?

Both run at 1.35 V and 1600 MHz; the system will operate in single-channel mode with mixed capacities, and the CL11 timing matches the factory specification for stable operation.

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