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Two green DDR3L SODIMM sticks with black chips, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600 CL11 SODIMM for Lenovo B50-45 All-in-One memory upgrade

SKU CH-G3T5-8CF70

A 16 GB (2 × 8 GB) DDR3L 1600 CL11 SODIMM kit validated for the Lenovo B50-45 All-in-One

  • 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 system memory for Lenovo B50-45 All-in-One
  • DDR3L 1600 MHz CL11 timing matches factory specification exactly
  • Low 1.35 V DDR3L voltage reduces heat and power draw
  • 204-pin SODIMM form factor fits the two available memory slots
  • Major-brand chipset and lifetime warranty from CMS ensure long-term reliability

16GB DDR3L Kit for Lenovo B50-45

This 16GB kit contains two 8GB DDR3L SODIMM modules rated at 1600 MHz with CL11 timings. It is built specifically for the Lenovo B Series B50-45 All-in-One desktop. The unbuffered, non-ECC design matches the system's two available memory sockets.

Upgrading from Lower Capacity or Speed

The B50-45 supports a maximum of 16GB across its two slots, so this kit fills the platform to its limit. Installing it replaces any smaller or slower modules currently fitted, delivering the highest capacity and speed the board officially accepts.

Fitting the All-in-One Chassis

Each stick uses the standard 204-pin SODIMM form factor and operates at 1.35V, matching the low-voltage DDR3L requirement. No heat spreader is fitted, helping the modules sit cleanly inside the compact All-in-One enclosure. The two-module package occupies both sockets for a complete, matched upgrade.

How it compares

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

Price $39.99
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 $2.50 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 nameCM10246412800SOSRL
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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsLenovo B Series B50-45 All In One
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will these 204-pin DDR3L SODIMM modules fit the two slots in my Lenovo B50-45 All-in-One?

Yes, the kit is built for that system and the platform supports a maximum of 16 GB across its two sockets.

What is the correct way to seat the modules so they are fully locked in?

Align the notch on each stick with the key in the slot, press the module in until the contacts are no longer visible, then push down until the side clips click.

Do these 1.35 V sticks need any firmware updates or periodic re-seating over time?

No firmware is required and the modules are unbuffered non-ECC; once seated they run maintenance-free for the life of the system.

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