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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 8GB DDR3L 1600 SODIMM ThinkPad X250 memory upgrade

SKU CH-A79K-1A9AY

An 8 GB DDR3L 1600 SODIMM module for the Lenovo ThinkPad X250, running at 1.35 V with CL11 timing

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8GB DDR3L module expands ThinkPad X250 memory capacity
  • 1600 MHz DDR3L speed matches system bus for stable throughput
  • Low 1.35 V DDR3L voltage reduces power draw and heat
  • CL11 11-11-11 timings deliver responsive latency for everyday tasks
  • 204-pin SODIMM form factor fits the single X250 slot directly

ThinkPad X250 DDR3L SODIMM upgrade

This 8 GB DDR3L 1600 module is built specifically for the Lenovo ThinkPad X250. It arrives as a single unbuffered SO-DIMM using major-brand chips and operates at 1.35 V with CL11 timings. The stick targets owners who want to reach the laptop’s maximum supported memory in one slot.

Verify single slot and 8 GB limit before ordering

The X250 provides only one memory socket and the platform maximum is 8 GB. Confirm your current configuration does not already occupy that slot with another module. The 204-pin DDR3L form factor and 1.35 V requirement must match the factory specification exactly.

Single stick simplifies installation

The package contains one 8 GB SO-DIMM with no heat spreader, keeping the profile low enough for the X250’s tight chassis. Computer Memory Solutions backs the module with a limited lifetime warranty when purchased directly from them. No extra cables, tools or software are bundled.

How it compares

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

Price $19.99
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 $2.50 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 X250
In the box
Included items1 Memory RAM Stick

Questions about this item

What comes in the box and do I need anything else to install it?

The package includes one 8 GB DDR3L 1600 SODIMM module. No extra parts are required for installation in the ThinkPad X250.

Should I choose a different capacity or speed for this laptop?

The X250 supports a maximum of 8 GB in its single slot, so this 1600 MHz module is the highest-capacity, correct-speed option.

Will the CL11 timing and 1.35 V voltage work properly in my ThinkPad X250?

Yes, the module matches the DDR3L 1600 CL11 1.35 V specification that the X250 expects, so it will run at the rated speed without adjustment.

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