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Single green 288-pin DDR4 DIMM with black chips no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM2048642400DIMM 16GB DDR4 2400MHz CL17 1.2V 288-pin DIMM memory upgrade

SKU CH-M8AT-PFJQV

16 GB DDR4 DIMM running at 2400 MHz with CL17 latency for Dell XPS 8900, 8910 and 8920 desktops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB capacity expands multitasking headroom
  • DDR4 2400 MHz speed matches system specification
  • CL17 timing keeps latency low at 1.2 V
  • 288-pin unbuffered DIMM fits Dell XPS 8900, 8910, 8920
  • Lifetime warranty from Computer Memory Solutions

Dell XPS 8900/8910/8920 memory upgrade

This 16GB DDR4 2400MHz module is built for the Dell XPS 8900, XPS 8910 and XPS 8920 desktops. It installs as a single 288-pin DIMM and runs at 1.2V with CL17 timing. The kit contains one unbuffered, non-ECC stick using a major-brand chipset.

Suits owners filling a single slot.

Builders upgrading one slot on the listed Dell models will find the rated speed and latency match the platform spec. Users who require error-correcting code memory or registered modules must choose a different part, as this stick provides neither feature. Systems already at the 64GB ceiling cannot add capacity.

16GB single-DIMM capacity decides fit

The module delivers 16GB in one rank-2Rx8 DIMM, so the total memory after installation depends on how many slots remain free. Four slots support a 64GB maximum; installing this stick in an empty slot adds 16GB toward that limit.

How it compares

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

Price $92.99
Cheaper than about 68% 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 $5.81 per GB
Cheaper than about 67% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400DIMM
Total capacity16 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 systemsDell XPS 8900 Desktop/Special Edition, XPS 8910 Desktop, XPS 8920 Desktop
In the box
Included items1Memory Ram Stick

Questions about this item

Will this 288-pin DDR4 DIMM fit the four memory slots in my Dell XPS 8900, 8910 or 8920 desktop?

Yes, the 288-pin DDR4 DIMM is the correct form factor for the four DIMM sockets in the XPS 8900, 8910 and 8920 desktops.

What is the correct way to seat this 16GB DDR4 2400MHz module, and what step do people often miss?

Align the notch on the module with the key in the slot, press firmly until both side clips click into place, and verify the module sits level; the step often missed is pushing hard enough for both clips to engage.

Does this non-ECC unbuffered DDR4 module require any firmware updates or periodic replacement?

No firmware updates are needed for the memory itself; it is a passive component with a limited lifetime warranty and no scheduled replacement interval.

More in Model-Specific Memory Upgrades

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