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Green circuit board with black memory chips, gold edge connector, no heat spreader

OWC

OWC 16GB DDR4 3200 CL22 1.2V 288pin UDIMM for Dell OptiPlex 3000 5000 5080

SKU CH-TBMW-AR9B6

16 GB DDR4 3200 CL22 UDIMM upgrades Dell OptiPlex 3000, 5000 and 5080 desktops

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boosts system responsiveness with 16GB DDR4 3200 CL22 module
  • Guaranteed fit for Dell OptiPlex 3000 5000 5080 SFF and Tower models
  • Runs cool at 1.2V without a heat spreader
  • JEDEC and RoHS compliant for a warranty-safe upgrade
  • Works in slower 2133 2400 2666 2933MHz slots for easy integration

Dell OptiPlex DDR4 upgrade

This 16GB DDR4 3200 CL22 UDIMM is built for Dell OptiPlex 3000 SFF, 3000 Tower, 5000 SFF, 5000 Tower and 5080 SFF desktops. It installs as a standard 288-pin non-ECC module running at 1.2V. The memory is JEDEC compliant and tested to meet OEM specifications for these systems.

Ideal for expanding compatible OptiPlex workstations

It suits owners of the listed Dell OptiPlex models who want a straightforward capacity increase. Buyers with systems that require ECC or registered DIMMs cannot use this unbuffered module. It also does not fit platforms limited to 288-pin DDR4 slots not validated for these specific OptiPlex configurations.

16GB DDR4 3200 CL22 specification

The single deciding specification is the 16GB DDR4 3200 CL22 1.2V 288-pin non-ECC UDIMM form factor validated for Dell OptiPlex 3000, 5000 and 5080 series. Match this exact speed, latency, voltage and pin layout to your motherboard requirements before purchase.

How it compares

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

Price $82.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.19 per GB
Cheaper than about 74% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number3U2D42R816 GB
Total capacity16 GB
Product type288-Pin DDR4 Non-ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell OptiPlex 3000 SFF
Dell OptiPlex 3000 Tower
Dell OptiPlex 5000 SFF
Dell OptiPlex 5000 Tower
Dell OptiPlex 5080 SFF

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 288-pin UDIMM in my OptiPlex 5000 Tower, and what step do people often miss?

Power off and unplug the system, open the chassis, align the notch on the 288-pin DDR4 module with the slot key, press firmly until both retention clips click shut, then power on and verify 3200 MHz operation in BIOS — the step most often missed is fully seating both clips.

What maintenance or replacement will this 16 GB DDR4 module need over its service life?

No scheduled maintenance is required; the module has no heat spreader and runs at 1.2 V, so only replace it if a memory diagnostic reports errors or you need more than 16 GB capacity.

What limit appears first when this CL22 3200 MHz kit runs sustained workloads?

The CAS latency of 22 cycles at 3200 MHz sets the primary latency ceiling; sustained throughput is further bounded by the dual-rank 2Rx8 organisation and the 1.2 V JEDEC voltage limit.

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