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Green circuit board SODIMM module with black memory chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3L 1600 SODIMM for Lenovo B50-45 All-in-One

SKU CH-NFWM-KGMR6

4GB DDR3L 1600 SODIMM module upgrades Lenovo B50-45 All-in-One with CL11 timing and 1.35V operation

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 4GB DDR3L SODIMM boosts Lenovo B50-45 All-in-One responsiveness
  • 1600 MHz PC3L-12800 speed handles everyday multitasking smoothly
  • 35 V low-voltage operation reduces system power draw
  • 204-pin unbuffered non-ECC design matches factory slot specification
  • CL11 11-11-11 timing delivers stable single-rank performance

4GB DDR3L 1600 SODIMM for Lenovo B50-45

This 4GB DDR3L SODIMM module is built for the Lenovo B50-45 All-in-One desktop. It delivers a straightforward memory upgrade for owners of that specific system who need additional capacity for everyday tasks.

DDR3L 1600 (PC3L 12800) at 1.35V

The module runs at DDR3L 1600 speed with a CAS latency of CL11 (11-11-11 timing) and operates at 1.35V. It is a 204-pin unbuffered, non-ECC, single-rank 1Rx8 stick using major-brand chips without a heat spreader.

Suits Lenovo B50-45 owners adding one 4GB stick

This single 4GB kit fits buyers expanding a Lenovo B50-45 All-in-One that has a free SODIMM slot. It is not for systems requiring ECC or registered memory, nor for platforms that only accept standard 1.5V DDR3 or a different DDR generation.

How it compares

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

Price $18.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126412800SOSRL
Total capacity4 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 items1 Memory RAM Stick

Questions about this item

What does the 1600 MHz speed mean once the module is installed in the Lenovo B50-45?

The module runs at DDR3L 1600 (PC3L 12800) with CL11 timing, so the all-in-one will recognise it as a 1600 MHz stick and operate at that data rate provided the system bus supports it.

How does the DDR3L 1.35 V specification affect compatibility with the B50-45?

DDR3L modules operate at 1.35 V but are backward-compatible with 1.5 V slots, so the memory will work in the B50-45 without voltage conflicts.

Will the 204-pin SODIMM fit the two memory sockets inside the B50-45?

Yes, the 204-pin DDR3 SO-DIMM form factor matches the two SODIMM slots in the Lenovo B50-45 All-in-One.

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