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Green circuit board with black memory chips, no heat spreader

OWC

OWC 2U1D42R816GB 16GB DDR4 2133MHz CL15 1.2V 288pin UDIMM Dell XPS 8900 8910

SKU CH-HF6D-W0RVJ

16 GB DDR4-2133 CL15 UDIMM upgrade for Dell XPS 8900 and 8910 desktops

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boosts multitasking with 16GB DDR4 capacity
  • Runs at 2133MHz CL15 for responsive performance
  • Low 1.2V voltage reduces power draw
  • 288-pin UDIMM fits Dell XPS 8900 and 8910
  • JEDEC and RoHS compliant for reliable operation

Dell XPS 8900 8910 Memory Upgrade

This 16GB DDR4 module is built specifically for Dell XPS 8900 and 8910 desktops. It runs at 2133MHz with CL15 latency at 1.2V using a standard 288pin UDIMM form factor. The 2Rx8 rank configuration matches OEM requirements for reliable operation in these systems.

Who Should Buy and Who Should Not

Ideal for owners of Dell XPS 8900 or 8910 towers who need more memory capacity for multitasking or larger workloads. Not suitable for laptops, small-form-factor PCs, or any motherboard requiring ECC registered DIMMs or a different DDR generation.

Critical Specification: 288pin DDR4 UDIMM

The 288pin DDR4 UDIMM interface is the single detail that decides fitment. Only systems accepting non-ECC unbuffered DDR4 at this pin count will recognise the module. Verify your board uses this exact standard before ordering.

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).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number2U1D42R816 GB
Total capacity16 GB
Product type288-Pin DDR4 Non-ECC UDIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell XPS 8900
Dell XPS 8910

Other versions of this model

5 more in the same range

Questions about this item

Will the 2133MHz CL15 timing throttle under sustained load?

The module runs at standard JEDEC DDR4 2133MHz CL15 timings with a 1.2V supply; no down-clocking is specified for continuous operation.

How much heat does the 16GB stick generate during all-day use?

It operates at 1.2V without a heat spreader, matching standard DDR4 power levels for typical desktop workloads.

Does my Dell XPS 8900 need any extra parts to install this 288-pin UDIMM?

The system accepts standard 288-pin DDR4 UDIMMs, so no additional hardware is required beyond an available slot.

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