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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM2048642400DIMM 16GB DDR4 2400 CL17 memory upgrade

SKU CH-XAK1-8NJND

16 GB DDR4 2400 CL17 DIMM for Dell Inspiron 5675 and OptiPlex 3050 desktops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB DDR4 2400 MHz module boosts multitasking on Dell desktops
  • CL17 latency and 1.2 V operation deliver responsive performance with low power draw
  • 288-pin unbuffered non-ECC DIMM fits Inspiron 5675 and OptiPlex 3050 directly
  • Two-rank 2Rx8 organisation enables full 32 GB capacity across two slots
  • Major-brand chipset and lifetime warranty from CMS ensure long-term reliability

System-Specific DDR4 Upgrade

This 16 GB DDR4 module is built for the Dell Inspiron Gaming Desktop 5675 and OptiPlex 3050 SFF or Tower. It delivers a single 16 GB stick of unbuffered, non-ECC memory for owners of those specific systems who need more capacity.

DDR4 2400 Interface Limits

The stick runs at 2400 MHz with CL17 timings and 1.2 V, matching the PC4 19200 standard supported by the listed Dell platforms. Two 288-pin DIMM slots are available, so total memory cannot exceed the board's 32 GB ceiling regardless of module size.

Capacity And Headroom

One 16 GB rank-2Rx8 module fills half the slots and reaches half the maximum 32 GB capacity. Adding a second identical stick completes the 32 GB limit; any further expansion is blocked by the two-socket design.

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 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 Inspiron Gaming Desktop (5675), OptiPlex 3050 SFF/Tower
In the box
Included items1Memory Ram Stick

Questions about this item

Should I buy one 16GB stick or two 8GB sticks for my Dell OptiPlex 3050?

This listing is a single 16GB DIMM. Your OptiPlex 3050 has two slots and supports up to 32GB, so one module leaves room to add another 16GB later for dual-channel performance.

Will the CL17 timing slow down my Dell Inspiron Gaming Desktop 5675 in games?

CL17 at 2400 MHz is the standard JEDEC latency for this speed. The system will run at the rated 2400 MT/s with these timings, delivering the expected bandwidth for the platform.

Does the 288-pin DDR4 interface limit the speed to 2400 MT/s on the OptiPlex 3050?

Yes. The module is rated PC4-19200 (2400 MT/s) and the OptiPlex 3050 memory controller supports up to that speed, so it will operate at the full rated frequency.

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