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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 8GB DDR3L 1600MHz CL11 1.35V SODIMM for Lenovo Essential B570

SKU CH-ME4Q-T3CQC

8GB DDR3L SODIMM running at 1600 MHz with CL11 timing and 1.35V for Lenovo Essential B570 notebooks

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8GB capacity expands multitasking headroom for Lenovo B570
  • DDR3L 1600MHz speed matches factory memory specification
  • 35V low voltage reduces power draw and heat
  • 204-pin SODIMM form factor fits laptop memory slot directly
  • CL11 11-11-11 timing delivers responsive data access

Lenovo Essential B570 compatible SODIMM

This 8 GB DDR3L module is built specifically for the Lenovo Essential B570 notebook series. It runs at 1600 MHz with a CAS latency of 11 and operates at the low 1.35 V standard. The single 204-pin stick adds 8 GB to one of the two available memory sockets.

Single stick simplifies installation

The package contains one 8 GB SO-DIMM so you can upgrade a single slot without matching pairs. Major-brand chips and unbuffered, non-ECC design keep the upgrade straightforward. No heat spreader is fitted, allowing it to sit cleanly in tight notebook bays.

Suits B570 owners needing 8 GB more

Ideal for users whose B570 currently has a free slot and needs extra capacity for everyday tasks. Not suited for systems requiring ECC error correction or registered modules. Buyers needing more than 16 GB total or a different form factor should look elsewhere.

How it compares

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

Price $17.99
Cheaper than about 92% 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 $2.25 per GB
Cheaper than about 93% of the 20,941 comparable items (median $8.19 per GB).

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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 Essential B570 Notebook Series
In the box
Included items1 Memory RAM Stick

Questions about this item

Will the CL11 11-11-11 timing ever require adjustment or replacement?

The CL11 11-11-11 timing is fixed by the module's SPD and does not require adjustment. Memory modules have no moving parts and do not wear out under normal use, so no replacement is needed for timing reasons.

What limit appears first when the 2Rx8 8GB stick runs at 1600 MHz continuously?

The memory controller in the Lenovo Essential B570 and the 1.35 V DDR3L specification set the sustained throughput ceiling. The 2Rx8 organisation and CL11 latency define the access granularity, but the platform's maximum supported bandwidth is the first hard limit.

How much heat and power does the 1.35 V 1600 MHz SODIMM produce during all-day operation?

At 1.35 V the module draws less power than standard 1.5 V DDR3, so heat output is low. No heat spreader is fitted, but typical notebook airflow is sufficient for continuous operation at 1600 MHz.

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