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Green 260-pin DDR4 SO-DIMM module, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 CL17 1.2V SO-DIMM

SKU CH-ECE2-Q9XNN

An 8 GB DDR4 SO-DIMM running at 2400 MHz with CL17 timing, validated for Lenovo ThinkCentre M900z and M910 series systems

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8GB DDR4 2400MHz boosts Lenovo ThinkCentre responsiveness
  • CL17 1.2V timing balances speed and power efficiency
  • 260-pin SO-DIMM fits M900z, M910, M910q, M910x, M910z
  • 2Rx8 unbuffered design supports up to 32GB total capacity
  • Computer Memory Solutions lifetime warranty guarantees manufacturing quality

Compatible Lenovo upgrade

This 8 GB DDR4 SO-DIMM is built for Lenovo ThinkCentre M900z all-in-one and M910, M910q, M910x, M910z tiny desktops. It targets owners of those specific systems who need a straightforward memory increase without compatibility guesswork.

8 GB single module headroom

The stick runs at 2400 MHz with CL17 timing and 1.2 V on an unbuffered, non-ECC 2Rx8 layout. One module occupies a single slot; the platform maximum is 32 GB across two sockets, so a second identical stick can be added later to reach the ceiling.

Fits tiny and all-in-one builds

The 260-pin form factor slides directly into the SO-DIMM slots of the listed Lenovo models. No heat spreader keeps the profile low for cramped tiny chassis, while the major-brand chipset and lifetime warranty from the manufacturer back long-term reliability.

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).

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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 Thinkcentre M900z All-in-One, M910 / M910q Tiny, M910x Tiny, M910z
In the box
Included items1Memory Ram Stick

Questions about this item

Will the CM1024642400SO work alongside the original 8 GB DDR4 2400 CL17 module already in my ThinkCentre M910q Tiny?

Yes, it matches the 2400 MHz speed, CL17 timing and 1.2 V voltage of the factory module, so the system will run both sticks at their rated settings.

How can I verify the CM1024642400SO is running at DDR4 2400 CL17 after installation?

Open Task Manager’s Performance tab or CPU-Z and confirm the memory reads 2400 MHz with 17-17-17 timings at 1.2 V.

Does the CM1024642400SO box include anything besides the 260-pin SO-DIMM stick?

The package contains only the single 8 GB memory module; no tools, screws or extra cables are supplied.

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