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Green 204-pin DDR3L SODIMM stick, black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3L 1600MHz SODIMM for Lenovo B50-30 Touch All-in-One memory upgrade

SKU CH-FTE2-PXMS2

4GB DDR3L 1600 MHz SODIMM module for Lenovo B50-30 Touch All-in-One, CL11 timing at 1.35 V

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • Boosts multitasking with 4GB DDR3L 1600MHz module
  • Low 1.35V operation cuts power draw and heat
  • Guaranteed fit for Lenovo B50-30 Touch All-in-One
  • CL11 timing keeps latency tight for everyday tasks
  • 204-pin SODIMM installs in seconds with no tools

4 GB DDR3L SODIMM for Lenovo B50-30

This 4 GB DDR3L module runs at 1600 MHz with CL11 timing and 1.35 V operation. It uses a 204-pin SO-DIMM form factor and is unbuffered non-ECC memory. The single-rank 1Rx8 design fits the Lenovo B Series B50-30 Touch All-in-One. Computer Memory Solutions guarantees compatibility with this specific system.

Suits single-slot upgrades up to 16 GB

Builders expanding a B50-30 Touch All-in-One to the 16 GB maximum will use this module in one of two sockets. It works for replacing a failed stick or adding capacity when one slot is free. Buyers who want more storage or need ECC registered memory should look at something else. The 1.35 V DDR3L specification also means it will not suit systems requiring 1.5 V DDR3.

204-pin DDR3L 1600 MHz at 1.35 V

The decisive specification is the 204-pin DDR3L interface running at 1600 MHz with 1.35 V voltage. Only systems accepting DDR3L SO-DIMMs at this speed and voltage will post correctly. The Lenovo B50-30 Touch All-in-One is validated for this module. Any other platform must match these electrical and physical parameters exactly.

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 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% 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 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 B50-30 Touch All-in-One
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I confirm the 4GB DDR3L 1600MHz module is running at CL11 1.35V after installation?

Open Task Manager or CPU-Z and verify the memory tab shows 1600 MHz speed, CL11 timings and 1.35 V voltage for the installed SODIMM.

What ships with the CM5126412800SOSRL kit and do I need extra parts for the Lenovo B50-30 Touch All-in-One?

The box contains one 4GB 204-pin DDR3L SODIMM stick; no additional components are required for the supported system.

Should I choose the single 4GB stick or add a second module to reach the 16GB maximum on this platform?

The board supports up to 16 GB across two slots, so adding a second identical 4GB stick gives 8 GB dual-channel performance while leaving room for further expansion.

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