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Green circuit board with black memory chips, gold edge connector, compact SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 2133MHz SODIMM ThinkCentre M900 Tiny

SKU CH-0JTQ-H3TQS

A 16GB DDR4 SODIMM module running at 2133MHz with CL15 timing, built for the Lenovo ThinkCentre M900 Tiny

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • 16 GB capacity doubles system memory for demanding tasks
  • DDR4 2133 MHz speed matches factory specification for reliable performance
  • CL15 latency keeps data access responsive under load
  • 260-pin SODIMM form factor fits the ThinkCentre M900 Tiny slot exactly
  • 2 V operation reduces power draw and heat in compact chassis

System-specific DDR4 SODIMM for ThinkCentre M900

This 16 GB module is built exclusively for the Lenovo ThinkCentre M900 Tiny desktop. It delivers a single 260-pin DDR4 SO-DIMM rated at 2133 MHz with CL15 timing and 1.2 V operation. The unbuffered, non-ECC design uses a 2Rx8 rank structure for straightforward installation.

DDR4 SO-DIMM limits for this platform

The M900 Tiny accepts a maximum of 32 GB across its two SODIMM slots. Each slot supports DDR4 2133 (PC4 17000) modules; faster sticks will downclock to this speed. Only 260-pin, unbuffered, non-ECC SO-DIMMs at 1.2 V are electrically compatible with the system's memory controller.

16 GB single-module capacity

This kit provides one 16 GB stick, leaving the second slot free for a matching module to reach the 32 GB ceiling. Buyers who need the full 32 GB immediately should acquire a second identical 16 GB unit. The single-stick configuration also suits users who only require a modest capacity increase.

How it compares

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

Price $83.99
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 $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM20486417000SO
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo ThinkCentre M900 Tiny
In the box
Included items1 Memory RAM Stick

Questions about this item

Should I pick the single 16GB stick or add a second one to reach the 32GB maximum?

The M900 Tiny has two SODIMM slots and supports up to 32GB total. One 16GB module leaves the second slot free for a matching stick later; two 16GB modules fill both slots and hit the ceiling.

Will the 2133MHz rating actually run at that speed inside the ThinkCentre M900 Tiny?

The M900 Tiny’s memory controller tops out at DDR4 2133, so the module operates at its rated 2133MHz CL15 without downclocking.

Does the 260-pin DDR4 SODIMM fit the M900 Tiny’s memory slots?

Yes — the M900 Tiny uses standard DDR4 260-pin SO-DIMM sockets, so this 1.2V unbuffered non-ECC stick installs directly.

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