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Green circuit board SODIMM memory module with black chips

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3L 1600MHz CL11 1.35V SODIMM Dell Optiplex 9020 All-In-One

SKU CH-TJ4P-TQ5WB

4GB DDR3L 1600MHz CL11 SODIMM module at 1.35V, built for Dell Optiplex 9020 All-In-One desktops

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 4GB capacity expands system memory for Dell Optiplex 9020 All-In-One
  • DDR3L 1600MHz speed delivers responsive multitasking performance
  • 35V low voltage reduces power consumption and heat
  • 204-pin SODIMM form factor fits All-In-One memory slots
  • CL11 latency ensures efficient data access timing

Dell Optiplex 9020 AIO Memory Upgrade

This 4GB DDR3L SODIMM module is built specifically for the Dell Optiplex 9020 All-In-One desktop. It runs at 1600MHz with CL11 latency and operates at a low 1.35V. The unbuffered, non-ECC stick uses a 204-pin form factor and major brand chips.

Suitable for single-slot capacity increases

The kit contains one 4GB stick, making it a direct fit for owners wanting to add memory to an empty slot or replace a failed module. Buyers who need more than 4GB per module or require ECC error correction should look at a different specification.

204-pin DDR3L 1600MHz SODIMM interface

The module uses the 204-pin DDR3L interface at 1.35V, which is the electrical and physical standard required by the Optiplex 9020 All-In-One. A mismatch in pin count, voltage or generation will prevent installation or boot.

How it compares

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

Price $19.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% 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 nameCM5126412800SOSRL
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell Optiplex 9020 All-In-One Desktop
In the box
Included items1 Memory RAM Stick

Questions about this item

How can I verify the 4GB DDR3L 1600MHz CL11 1.35V SODIMM is working after installation?

Boot the Dell Optiplex 9020 All-In-One and open Task Manager or BIOS; the memory tab should show 4GB at 1600MHz running at 1.35V with CL11 timings.

What does the package contain and is anything else required?

The box includes one 4GB 204-pin DDR3L SODIMM module; no additional parts are needed for the upgrade.

Should I choose the 4GB 1Rx8 CL11 version or a different capacity for my Optiplex 9020 All-In-One?

This 4GB 1Rx8 CL11 stick is a matched upgrade; the system supports up to 32GB across four slots, so add more identical modules if you need extra capacity.

More in Model-Specific Memory Upgrades

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