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Green circuit board DDR4 DIMM module with black memory chips no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB DDR4 2400 CL17 DIMM C111

SKU CH-VWGA-JCB1X

8GB DDR4 2400 CL17 DIMM for Dell OptiPlex 7040 SFF and 7050 SFF/Tower systems

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8GB capacity expands Dell OptiPlex 7040 and 7050 systems
  • DDR4 2400 speed matches platform specification
  • CL17 latency supports stable operation
  • 2V unbuffered design fits standard DIMM slots
  • 288-pin module installs directly in compatible desktops

System-Specific DDR4 DIMM

This 8 GB DDR4 module runs at 2400 MHz with CL17 timings and 1.2 V operation. It is built as a 2Rx8 unbuffered non-ECC stick for Dell OptiPlex 7040 SFF and 7050 SFF or Tower systems. The single-piece kit adds one 288-pin DIMM to a compatible machine.

Slot and Capacity Check

Verify that your OptiPlex has a free 288-pin DDR4 slot and that total installed memory will not exceed the 64 GB platform limit across four sockets. The module is not ECC or registered, so it will not work in servers or workstations that require those features. Confirm the system BIOS is current for reliable detection.

Sustained Load Behaviour

Without a heat spreader the DRAM relies on case airflow to maintain 1.2 V stability during long sessions. CL17 latency remains consistent as the controller manages refresh cycles across the dual-rank layout. Extended workloads such as large dataset processing or virtual machines will not trigger throttling if chassis cooling is adequate.

How it compares

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

Price $39.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642400DIMM
Total capacity8 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 OptiPlex 7040 SFF, OptiPlex 7050 SFF/Tower
In the box
Included items1Memory Ram Stick

Questions about this item

Does the package contain only the 8GB DDR4 2400 CL17 DIMM or are extra brackets or cables needed?

The box holds one 8GB 288-pin DDR4 2400 CL17 unbuffered DIMM. No brackets, cables or extra parts are required for installation in the listed Dell OptiPlex models.

Should I pick the 8GB single module or look for a 64GB kit for my OptiPlex 7040 SFF?

The board supports up to 64GB across four slots. One 8GB stick leaves three slots open for future upgrades; a full 64GB kit is only needed if you want maximum capacity immediately.

Will the CL17 2400MHz rating deliver the advertised speed once installed in an OptiPlex 7050 Tower?

The module runs at DDR4 2400 (PC4-19200) with 17-17-17 timings at 1.2V. The OptiPlex 7050 Tower’s memory controller will operate it at that rated speed without manual configuration.

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