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Green circuit board with black chips, gold edge connector, thin rectangular stick

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 SODIMM for Lenovo IdeaPad S145 15 AMD 14 Intel

SKU CH-TY9V-T8BYA

8 GB DDR4 2400 SODIMM module for Lenovo IdeaPad S145 15 AMD and 14 Intel series

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8 GB capacity lets you run more applications simultaneously
  • DDR4 2400 MHz speed transfers data at PC4 19200 bandwidth
  • CL17 CAS latency keeps response tight for everyday workloads
  • 260-pin SO-DIMM form factor fits the IdeaPad S145 15 AMD and 14 Intel series
  • 2 V operation reduces power draw and heat output

DDR4 2400 SO-DIMM for Lenovo IdeaPad S145

This 8 GB DDR4 2400 MHz SO-DIMM is built for Lenovo IdeaPad S145 15 AMD and 14 Intel series laptops. It uses a 260-pin unbuffered non-ECC design with CL17 timing at 1.2 V. The module suits owners of compatible S145 models who need a straightforward memory increase.

Single-slot upgrade with 16 GB or 20 GB ceiling

The stick occupies one SODIMM slot in systems that support up to 16 GB or 20 GB total depending on the specific model. No heat spreader is fitted so clearance remains minimal. Buyers whose laptops already have both slots filled cannot add this module without removing existing memory.

One stick in the box and lifetime exchange cover

The package contains a single 8 GB module manufactured by Computer Memory Solutions. A limited lifetime exchange or repair warranty against manufacturing defects applies when purchased directly from the maker. No additional cables, tools or software are included.

How it compares

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

Price $35.99
Cheaper than about 82% 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 $4.50 per GB
Cheaper than about 81% 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 nameCM1024642400SO
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo IdeaPad S145 (15) AMD Series, S145 (14) Intel Series, S145-15IWL, S145-14IWL, S145-15IKB
In the box
Included items1Memory Ram Stick

Questions about this item

How much total memory can the IdeaPad S145 take with this 8 GB module?

The compatible IdeaPad S145 models support a maximum of 16 GB or 20 GB depending on the specific variant, and they have one memory socket.

Does the module run hot or draw extra power during all-day use?

It operates at the standard DDR4 voltage of 1.2 V with no heat spreader, so power draw and heat stay at normal SO-DIMM levels.

What must the laptop already have for this stick to work?

The laptop must be one of the listed IdeaPad S145 models with a free 260-pin DDR4 SO-DIMM slot and a BIOS that accepts 2400 MHz non-ECC memory.

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