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Four green DDR4 DIMM sticks in a row

Computer Memory Solutions

Computer Memory Solutions 64GB (4x16GB) DDR4 2400 CL17 DIMM Dell Optiplex 7050 C120

SKU CH-RJWF-XASEG

Four 16 GB DDR4 2400 CL17 DIMMs totalling 64 GB for Dell Optiplex 7050 SFF and Tower systems

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 64 GB total capacity from four 16 GB modules
  • DDR4 2400 speed rated at PC4 19200
  • CL17 CAS latency with 17-17-17 timings
  • 2 V unbuffered non-ECC operation
  • Designed for Dell Optiplex 7050 SFF and Tower

Dell Optiplex 7050 64 GB DDR4 kit

This 64 GB kit contains four 16 GB DDR4 DIMMs built for Dell Optiplex 7050 small-form-factor and tower systems. The modules run at 2400 MHz with CL17 timings and 1.2 V unbuffered operation. They install directly into the four available slots for a straightforward capacity upgrade.

Upgrade path for full 64 GB support

The kit suits owners who want the maximum 64 GB their Optiplex 7050 can accept and who prefer a matched four-stick set. Buyers needing ECC error correction or registered modules for server platforms should look elsewhere, as this memory is non-ECC and unbuffered. Systems limited to lower total capacities or fewer slots will not use the full kit.

CL17 latency at DDR4 2400

The CAS latency of CL17 at 2400 MHz determines how quickly the memory responds to read requests. This timing is fixed by the module design and matches the Optiplex 7050 memory controller specification. Verify that your system BIOS recognises 2400 MHz CL17 modules before purchasing.

How it compares

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

Price $342.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $5.36 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 capacity64 GB (4 × 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 systemsDell Optiplex 7050 SFF / Tower
In the box
Included items4 Memory RAM Sticks

Questions about this item

Does my Dell Optiplex 7050 need all four DIMM slots free for this 4×16 GB kit?

Yes, the kit contains four 16 GB modules and the Optiplex 7050 has exactly four DDR4 slots, so every slot will be occupied.

Can I keep my existing 2400 MHz DDR4 sticks and add these CL17 modules alongside them?

Mixing is possible only if the old sticks are also DDR4 2400 non-ECC unbuffered DIMMs; the system will run all modules at the slowest common speed and tightest common timings.

How do I verify the 64 GB total and 2400 MHz speed are active after installation?

Open Task Manager → Performance → Memory or run `wmic memorychip get capacity,speed` in Command Prompt; both should show 64 GB and 2400 MHz.

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