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Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600MHz CL11 SODIMM 1.35V

SKU CH-ADV8-NH52B

16 GB dual-channel kit of DDR3L 1600 MHz CL11 SODIMM modules for Lenovo ThinkPad W540 upgrades

  • 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 doubles usable memory
  • DDR3L 1600 MHz CL11 timing matches system spec
  • 35 V low-voltage modules reduce power draw
  • 204-pin SODIMM form factor fits ThinkPad W540 slots
  • Guaranteed compatibility with Lenovo ThinkPad W540 20BHxxx and 20GBxxx series

System-specific DDR3L SODIMM kit

This 16 GB kit contains two 8 GB DDR3L SODIMM modules rated at 1600 MHz with CL11 timings. They operate at 1.35 V and use the 204-pin form factor. The kit is validated for Lenovo ThinkPad W540 models 20BHxxx and 20GBxxx.

Suited for ThinkPad W540 upgrades

Owners of the listed ThinkPad W540 series can install this pair to reach 16 GB of system memory. The platform supports up to 32 GB across four sockets, so this kit leaves room for further expansion. Buyers who need ECC or registered memory should look elsewhere, as these sticks are non-ECC and unbuffered.

Voltage and generation match required

The modules are DDR3L at 1.35 V; systems that only accept standard 1.5 V DDR3 or a different DDR generation will not be compatible. Confirm the laptop requires 1.35 V DDR3L SODIMMs before ordering.

How it compares

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

Price $40.99
Cheaper than about 80% 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 $2.56 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 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 W540 20Bhxxx; 20GBxxx Series
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does my Lenovo ThinkPad W540 need all four SODIMM slots populated for this 16GB kit to run at 1600MHz?

The W540 supports up to 32GB across four 204-pin slots. This 16GB kit occupies two slots with 8GB modules at 1600MHz CL11, leaving two slots free for future expansion.

Can I keep my existing 1.5V DDR3 modules and add these 1.35V DDR3L sticks without voltage conflicts?

DDR3L modules run at 1.35V but are backward compatible with 1.5V slots. The W540 memory controller will operate all installed modules at the lower 1.35V when DDR3L is detected.

How do I verify the kit is running at the rated 1600MHz CL11 11-11-11 timings after installation?

Enter BIOS or use a tool like CPU-Z on Windows. Confirm the memory tab shows 1600MHz (PC3L-12800) with CAS latency 11 and timing row 11-11-11 for each 8GB module.

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