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Green circuit board SODIMM memory module with black chips

Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 2400MHz SODIMM memory upgrade Lenovo Thinkpad T460p T480 T570 T580 C107

SKU CH-9FNP-S6QMX

16 GB DDR4 2400 MHz SODIMM module for compatible Lenovo ThinkPad laptops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB capacity doubles multitasking headroom for demanding workloads
  • DDR4 2400 MHz speed matches factory spec for stable operation
  • CL17 latency keeps data access tight and responsive
  • 2 V low voltage reduces power draw and heat output
  • Validated for ThinkPad T460p, T480, T570 and T580 systems

ThinkPad-Specific 16 GB DDR4 SO-DIMM

This 260-pin DDR4 2400 MHz module is built for Lenovo ThinkPad T460p, T480, T570 and T580 notebooks. It arrives as a single 16 GB stick rated at CL17 with 1.2 V unbuffered operation. The non-ECC design matches the factory specification for these mobile workstations.

Sustained-load behaviour

CL17 timing and 1.2 V voltage keep latency steady during extended compile, render or virtual-machine sessions. Dual-rank 2Rx8 organisation allows the memory controller to interleave accesses across both ranks, maintaining throughput when all slots are populated. Major-brand chipset components are screened for stability at the rated 2400 MHz speed.

Pre-installation checks

Verify the target ThinkPad has a free SO-DIMM socket and that total memory will not exceed 32 GB across both slots. Confirm the system BIOS is current, as older revisions may not initialise 16 GB modules correctly. The kit contains only the memory stick; no tools or thermal pads are included.

How it compares

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

Price $78.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $4.94 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400SO
Total capacity16 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 Thinkpad T460p, T480, T570, T580
In the box
Included items1Memory Ram Stick

Questions about this item

Will the 1.2 V DDR4 2400 MHz module add noticeable heat or fan noise inside a ThinkPad T480 running all day?

The SODIMM runs at the standard 1.2 V DDR4 voltage with no heat spreader, so it draws minimal power and produces negligible extra heat; the laptop’s existing cooling handles it without increased fan activity.

Does my ThinkPad T570 need a BIOS update or any extra parts before this 16 GB stick will work?

No extra parts are required; the module is a standard 260-pin DDR4 SO-DIMM that fits directly into an empty slot, and Computer Memory Solutions guarantees compatibility with the listed T570 models.

Can I pair this 16 GB CL17 stick with the original 8 GB DDR4 module already in my T460p?

Yes, both are DDR4 2400 MHz SO-DIMMs; the system will run in dual-channel mode at the slower module’s timings, giving 24 GB total across the two sockets.

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