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Two green DDR3L SODIMM sticks with black chips no heat spreader

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600MHz CL11 SODIMM for Lenovo Thinkpad Edge E531 memory upgrade

SKU CH-FBE6-ST7A5

16 GB DDR3L SODIMM kit (2 × 8 GB) running at 1600 MHz CL11 for Lenovo ThinkPad Edge E531 notebooks

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR3L 1600 MHz CL11 timing delivers responsive system performance
  • Low 1.35 V operation reduces power draw and heat
  • 204-pin SODIMM form factor fits the ThinkPad Edge E531 slots
  • Guaranteed compatible with Lenovo 6885 and 6887 series notebooks

Target notebook and capacity

This kit supplies 16 GB of DDR3L memory in two 8 GB SODIMM modules built for the Lenovo ThinkPad Edge E531. It uses the 204-pin form factor and runs at 1.35 V, matching the voltage requirement of the compatible system.

Buyers needing other platforms or specifications

The modules are validated only for the ThinkPad Edge E531 series including the 6885 and 6887 model ranges. Builders upgrading a different laptop, a desktop, or a system that requires ECC, registered DIMMs, or a higher voltage should look elsewhere.

Speed and latency that define fit

The memory operates at DDR3L 1600 (PC3L 12800) with a CAS latency of CL11 and 11-11-11 timing. If the target notebook demands a different speed grade or tighter latency, this kit will not meet that requirement.

How it compares

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

Price $34.99
Cheaper than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.19 per GB
Cheaper than about 93% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity16 GB (2 × 8 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 Edge E531 Notebook
In the box
Included items2 Memory RAM Sticks

Questions about this item

What comes in the package and is anything else needed for installation?

The kit includes two 8 GB DDR3L SODIMM modules that fill both slots in the ThinkPad Edge E531; no extra parts or tools are required.

Should I pick the 16 GB kit or a smaller capacity for this laptop?

The Edge E531 supports a maximum of 8 GB per socket, so the 16 GB (2 × 8 GB) kit matches the full supported capacity of the machine.

Will the 1600 MHz rating actually run at that speed once installed?

The modules are rated DDR3L 1600 (PC3L 12800) at 1.35 V with CL11 timing; the laptop's memory controller will configure them to that speed automatically.

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