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

OWC

OWC 8GB DDR4 2133MHz CL15 1.2V 288-pin Non-ECC UDIMM for Dell OptiPlex 3046 SFF Tower memory upgrade

SKU CH-ZMYA-4GZ7F

Adds 8 GB of DDR4-2133 memory to Dell OptiPlex 3046 SFF or Tower systems for faster multitasking

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 8GB capacity lets you run more apps simultaneously
  • DDR4 2133MHz CL15 speed delivers responsive system performance
  • 2V operation reduces power draw and heat output
  • 288-pin UDIMM fits Dell OptiPlex 3046 SFF and Tower directly
  • JEDEC compliant build ensures a warranty-safe memory upgrade

OWC 8GB DDR4 for OptiPlex 3046

This OWC module adds 8GB of DDR4 memory to Dell OptiPlex 3046 SFF and Tower systems. It runs at 2133MHz with CL15 latency and 1.2V operation. The 288-pin non-ECC UDIMM format is designed for straightforward DIY installation.

Verify your OptiPlex model and slot count

Confirm the system is a Dell OptiPlex 3046 SFF or Tower before ordering. Check how many DIMM slots the motherboard provides and whether any are already populated. The module is unbuffered and non-ECC, so it must match the platform's standard desktop memory requirements.

JEDEC compliance and lifetime support

The memory meets JEDEC standard specifications and is ROHS compliant for a warranty-safe upgrade. OWC includes a limited lifetime warranty with free technical support and an advanced replacement programme. No heat spreader is fitted, keeping the module low-profile for compact chassis.

How it compares

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

Price $48.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.12 per GB
Cheaper than about 64% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2U1D42R808 GB
Total capacity8 GB
Product type288-Pin DDR4 Non-ECC UDIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell OptiPlex 3046 SFF
Dell OptiPlex 3046 Tower

Other versions of this model

5 more in the same range

Questions about this item

Does the 8GB DDR4 2133MHz module ship alone or with extra components?

The package contains the single 288-pin UDIMM only; no cables, brackets or tools are included.

Which capacity and speed should I pick for a Dell OptiPlex 3046 SFF or Tower?

This 8GB PC4-17000 CL15 1.2V kit is built specifically for those two models and matches their supported DDR4 2133MHz specification.

What does the PC4-17000 rating mean once the stick is installed in the OptiPlex?

It confirms the module runs at 2133MHz with CL15 timing at the standard 1.2V, delivering the bandwidth the 3046 platform expects.

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