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Green circuit board SODIMM module with black memory chips 204-pin DDR3L 8GB

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 8GB DDR3L 1600MHz CL11 1.35V SODIMM for Lenovo B50-45 All In One

SKU CH-8K2C-KWMGK

8 GB DDR3L SODIMM running at 1600 MHz with CL11 latency for Lenovo B50-45 All-in-One systems

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8 GB DDR3L 1600 MHz CL11 boosts responsiveness for Lenovo B50-45 All In One
  • Low 1.35 V DDR3L voltage reduces power draw and heat in the all-in-one chassis
  • 204-pin SODIMM form factor fits the two available memory slots without adapters
  • Unbuffered non-ECC design matches the system's standard memory architecture for stable operation
  • Single 8 GB module leaves one slot free for a future upgrade to 16 GB maximum

8GB DDR3L SODIMM for Lenovo B50-45

This 8GB DDR3L module is built specifically for the Lenovo B50-45 All In One desktop. It targets owners of that system who need a straightforward capacity increase without guessing at compatibility. The stick arrives as a single 8GB unit ready to install.

204-pin unbuffered design runs at 1.35V

The module uses a standard 204-pin SO-DIMM form factor with no heat spreader, keeping the profile low for the tight All In One chassis. Unbuffered, non-ECC operation matches the platform's memory controller. Major-brand chips are arranged in a 2Rx8 configuration at CL11 11-11-11 timings.

Upgrades from 4GB or 8GB factory configurations

The B50-45 supports a maximum of 16GB across two sockets, so this 8GB stick can replace a smaller module or fill the second slot. The jump is worth it when multitasking pushes the original memory past its limit. Buyers needing more than 16GB total or a different form factor cannot use this kit.

How it compares

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

Price $20.99
Cheaper than about 90% 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 $2.62 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 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 B Series B50-45 All In One
In the box
Included items1 Memory RAM Stick

Questions about this item

Does DDR3L 1600MHz cap the bandwidth at PC3L 12800 for this module?

Yes, the CM10246412800SODRL runs at DDR3L 1600MHz, which corresponds to a PC3L 12800 data rate.

What physical slot does this 204-pin SODIMM need in the Lenovo B50-45 All In One?

It fits a standard 204-pin DDR3 SO-DIMM socket; the system has two such sockets for expansion.

What is the correct orientation step when installing this unbuffered SODIMM?

Align the notch on the module with the key in the socket, insert at an angle, then press down firmly until the side clips click into place.

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