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Two green DDR4 DIMM sticks with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 32GB (2x16GB) DDR4 2400 CL17 2Rx8 1.2V 288-pin DIMM ThinkStation P310 P320 C114

SKU CH-V4XJ-KDKZ7

Dual-channel 32 GB kit (2 × 16 GB) DDR4-2400 CL17 1.2 V unbuffered DIMM validated for Lenovo ThinkStation P310 and P320 SFF or tower systems

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 32 GB kit expands workstation memory to 64 GB max
  • DDR4 2400 speed matches ThinkStation P310 and P320 spec
  • CL17 timing and 1.2 V voltage keep power draw low
  • 2Rx8 unbuffered non-ECC design fits four DIMM slots
  • Lifetime exchange warranty from Computer Memory Solutions

ThinkStation P310 & P320 DDR4 kit

This 32 GB kit contains two 16 GB DDR4 DIMMs built for Lenovo ThinkStation P310 and P320 workstations in both small-form-factor and tower chassis. It targets professionals who need reliable capacity upgrades for supported platforms without ECC or registered buffering.

288-pin unbuffered DIMMs at 1.2 V

Each module uses a standard 288-pin DDR4 interface running at 2400 MHz with CL17 17-17-17 timings and 1.2 V operation. The unbuffered non-ECC design fits directly into the four available sockets on compatible systems, and the lack of a heat spreader keeps the profile low for tight SFF clearances.

Two-module kit with lifetime exchange

The package includes two matched sticks so dual-channel operation is immediate, and Computer Memory Solutions backs the set with a limited lifetime exchange or repair warranty against manufacturing defects when purchased directly. Buyers who need ECC error correction, registered modules, capacities beyond 64 GB total, or support for platforms outside the listed ThinkStation models should look elsewhere.

How it compares

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

Price $170.99
Cheaper than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.34 per GB
Cheaper than about 72% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400DIMM
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 SDRAM
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 Thinkstation P310 (SFF/Tower), P320 (SFF/Tower)
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does the DDR4-2400 rating match the maximum memory speed supported by the ThinkStation P310 and P320?

The modules run at DDR4 2400 (PC4 19200) with CL17 timing, which is the speed grade Computer Memory Solutions specifies for the listed ThinkStation models.

Will these 288-pin DIMMs fit inside the small-form-factor chassis of the P310 SFF and P320 SFF?

The kit uses standard 288-pin unbuffered DIMMs without a heat spreader, the form factor Lenovo uses in both SFF and tower versions of the P310 and P320.

What is the correct slot population order when installing the two 16 GB sticks for dual-channel operation?

Install one module in each memory channel — typically slots 1 and 3 or 2 and 4 depending on the motherboard layout — so the two 2Rx8 sticks run in dual-channel mode.

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