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Single green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 8GB DDR4 2400 CL17 SO-DIMM memory upgrade

SKU CH-91MC-CCHPD

8 GB DDR4 SO-DIMM running at 2400 MHz CL17 for compatible Acer Aspire 5 laptops

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8GB capacity expands multitasking headroom for Acer Aspire 5
  • DDR4 2400 speed matches system bus for stable throughput
  • CL17 latency keeps response tight under load
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits laptop memory slots directly

Targeted laptop memory upgrade

This 8 GB DDR4 SO-DIMM module is built to match the exact specifications required by several Acer Aspire 5 models. It installs directly into a 260-pin slot and runs at 2400 MHz with CL17 latency at 1.2 V. The unbuffered, non-ECC design uses a 2Rx8 configuration with major-brand components.

Buyers who need ECC or registered modules

This stick is non-ECC and unbuffered, so it will not work in systems that require error-correcting or registered memory. It is also a single 8 GB unit; owners wanting to populate two slots for dual-channel operation should order a second identical module. The system maximum is 32 GB across two sockets.

DDR4 2400 speed and 260-pin form factor

The module operates at DDR4 2400 (PC4 19200) with 17-17-17 timing. If the laptop’s memory controller or existing RAM runs at a different speed, all memory will downclock to the lowest common rate. Verifying that the platform accepts DDR4 2400 SO-DIMM is the single specification that decides fit.

How it compares

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

Price $33.99
Cheaper than about 83% 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 $4.25 per GB
Cheaper than about 83% 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 systemsAcer Aspire 5 A515-52-53QM, A515-52G, A515-52K, A515-43
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the DDR4 2400 CL17 SO-DIMM run at 2400 MHz on the Acer Aspire 5 A515-52 series?

Yes, the module is rated DDR4 2400 (PC4 19200) and will run at 2400 MHz on the Acer Aspire 5 A515-52-53QM, A515-52G, A515-52K and A515-43 models.

Will the 260-pin SO-DIMM fit the two memory slots in the Acer Aspire 5 A515-52?

The stick uses the standard 260-pin DDR4 SO-DIMM form factor and the laptop provides two SO-DIMM sockets, so it fits directly.

What is the correct way to seat the module so the laptop recognises the full 8 GB?

Insert the module at an angle until the gold contacts disappear, then press down firmly until both side clips click; the notch is offset, so it only goes in one way.

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