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Green circuit board with black memory chips, thin rectangular SODIMM module

OWC

OWC 16GB DDR4 3200MHz CL22 1.2V 260pin SODIMM Memory Upgrade

SKU CH-0RD9-H870X

16GB DDR4 3200MHz CL22 SODIMM upgrades compatible Dell OptiPlex 5080, 5090, 5400, 5480 and 5490 systems

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 16GB DDR4 boosts multitasking on compatible Dell OptiPlex systems
  • 3200MHz CL22 speed delivers responsive performance for everyday workloads
  • 2V low-voltage operation reduces power draw and heat output
  • 260-pin SODIMM form factor fits Micro and AIO chassis without modification
  • JEDEC compliant 2Rx8 unbuffered design ensures stable warranty-safe operation

Dell OptiPlex DDR4 SODIMM Upgrade

This 16GB DDR4 3200MHz module is built for Dell OptiPlex 5080 Micro, 5090 Micro, 5400 AIO, 5480 AIO and 5490 AIO systems. It fits the 260-pin SODIMM slot and runs at 1.2V without ECC or buffering. The 2Rx8 rank organisation matches the platform's memory controller.

JEDEC Standard DDR4 Limits

The memory operates at the JEDEC-defined 3200MT/s speed with CL22 latency at 1.2V. Higher frequencies or lower latencies would exceed the standard specification for this voltage. The non-ECC, unbuffered design follows the baseline DDR4 SODIMM profile used by these OptiPlex models.

16GB Single Module Capacity

This kit provides a single 16GB stick, so total system memory depends on how many slots your OptiPlex has and whether you populate them all. Buyers who need more than 16GB per slot or who require ECC error correction must choose a different module.

Highlights

  • 16GB DDR4 boosts multitasking on compatible Dell OptiPlex systems
  • 3200MHz CL22 speed delivers responsive performance for everyday workloads
  • 2V low-voltage operation reduces power draw and heat output
  • 260-pin SODIMM form factor fits Micro and AIO chassis without modification
  • JEDEC compliant 2Rx8 unbuffered design ensures stable warranty-safe operation

Specifications

BrandOWC
Part Number3S2D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemDell OptiPlex 5080 Micro
Dell OptiPlex 5090 Micro
Dell OptiPlex 5400 AIO
Dell OptiPlex 5480 AIO
Dell OptiPlex 5490 AIO

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Questions about this item

Should I pick the 16GB CL22 stick or look for a different capacity for my OptiPlex 5080 Micro?

The module is a single 16GB DDR4 3200MHz CL22 SODIMM; choose it when you need one 16GB upgrade for a compatible OptiPlex Micro or AIO.

What does the 3200MHz rating actually deliver inside a Dell OptiPlex 5400 AIO?

The system will run the memory at up to 3200MHz DDR4 (PC4-25600) with CL22 latency at 1.2V, provided the platform supports that speed.

Is the 260-pin DDR4 SODIMM interface the limiting factor for speed in a 5090 Micro?

The 260-pin DDR4 SODIMM form factor carries the JEDEC-standard PC4-25600 signal, so the practical ceiling is the 3200MHz rating of this module.

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