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Computer Memory Solutions

Computer Memory Solutions CM10246412800DIMM 16GB (2x8GB) DDR3 1600MHz Optiplex 3020 Mt/Sff memory upgrade

SKU CH-XSMM-HXYDW

16 GB dual-channel DDR3 kit at 1600 MHz with CL11 timing, built for Dell Optiplex 3020 MT/SFF

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • 16 GB dual-channel kit keeps Optiplex 3020 MT/SFF running smoothly
  • DDR3 1600 MHz (PC3 12800) speed matches system specification
  • CL11 11-11-11 timing at 1.5 V for stable operation
  • 240-pin unbuffered non-ECC DIMMs install directly into the two slots
  • Major-brand chipset modules tested for guaranteed compatibility

Capacity and compatibility

This 16GB kit contains two 8GB DDR3 DIMMs rated at 1600MHz with CL11 timing. It is built specifically for the Dell Optiplex 3020 MT and SFF chassis and uses unbuffered non-ECC modules.

Who it suits and who it does not

The kit fits systems that accept 240-pin DDR3 memory running at 1.5V and have two available slots. Buyers who need ECC error correction or registered modules should look elsewhere.

Sustained-load behaviour

The modules operate at standard JEDEC voltage and timings without a heat spreader. Under continuous workloads they rely on case airflow to maintain stable temperatures during extended use.

How it compares

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

Price $41.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.62 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800DIMM
Total capacity16 GB (2 × 8 GB)
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsDell Optiplex 3020 Mt/Sff
In the box
Included items2 Memory RAM Sticks

Questions about this item

My Dell Optiplex 3020 MT/SFF has two DIMM slots — do I need to populate both with this 16 GB kit for it to work?

The kit contains two 8 GB modules designed to fill both slots in the Optiplex 3020 MT/SFF, giving the 16 GB maximum the system supports.

Will these DDR3 1600 CL11 1.5 V sticks run stably alongside any original memory I leave installed?

The Optiplex 3020 MT/SFF only has two slots, both occupied by this kit, so no original modules remain in the system.

How can I confirm the new memory is running at DDR3 1600 with CL11 timings after installation?

Enter the BIOS or use a tool such as CPU-Z; the memory tab should show 1600 MHz speed and 11-11-11 timings at 1.5 V.

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