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Green rectangular DDR4 memory module with gold contacts and black chips, no heat spreader

OWC

OWC 8GB DDR4 2133MHz CL15 1.2V 288-pin UDIMM for OptiPlex 7040 SFF/Tower

SKU CH-TYAC-8DFJC

An 8 GB DDR4 UDIMM running at 2133 MHz CL15 for Dell OptiPlex 7040 SFF and Tower systems

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • 8GB DDR4 2133MHz CL15 boosts Dell OptiPlex 7040 SFF and Tower multitasking speed
  • JEDEC PC4-17000 compliance ensures a warranty-safe memory upgrade for your system
  • 2V low-voltage DDR4 operation reduces power draw while maintaining stable performance
  • 288-pin unbuffered non-ECC UDIMM installs easily in standard desktop DIMM slots
  • 2Rx8 dual-rank organisation increases memory bandwidth for demanding workloads

Compatible DDR4 upgrade for OptiPlex 7040

This 8 GB DDR4 module runs at 2133 MHz with CL15 timing and 1.2 V operation. It is built specifically for Dell OptiPlex 7040 SFF and Tower desktops. The non-ECC unbuffered design matches the factory memory architecture of those systems.

288-pin UDIMM form factor fits standard desktop

The 288-pin unbuffered DIMM inserts directly into the motherboard without adapters. No heat spreader is fitted, so clearance inside the small-form-factor chassis remains unaffected. JEDEC and RoHS compliance ensure the module meets the original electrical and environmental specifications.

Limited lifetime warranty with advance replacement

OWC backs the module with a limited lifetime warranty that includes an advanced replacement programme and free technical support. The warranty-safe design means the upgrade does not void the system manufacturer's coverage. No additional software or cables are included in the package.

Helstu kostir

  • 8GB DDR4 2133MHz CL15 boosts Dell OptiPlex 7040 SFF and Tower multitasking speed
  • JEDEC PC4-17000 compliance ensures a warranty-safe memory upgrade for your system
  • 2V low-voltage DDR4 operation reduces power draw while maintaining stable performance
  • 288-pin unbuffered non-ECC UDIMM installs easily in standard desktop DIMM slots
  • 2Rx8 dual-rank organisation increases memory bandwidth for demanding workloads

Tæknilýsing

BrandOWC
Part Number2U1D42R808GB
Capacity8GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemDell OptiPlex 7040 SFF
Dell OptiPlex 7040 Tower

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Does the DDR4 2133 PC4-17000 rating cap the module at 2133 MHz in the OptiPlex 7040?

Yes, the module is rated DDR4 2133 (PC4-17000) and will run at up to 2133 MHz in the OptiPlex 7040 SFF or Tower.

Will this 288-pin UDIMM fit the OptiPlex 7040 SFF and Tower motherboards?

The stick is a standard 288-pin DDR4 UDIMM, the form factor used by both the 7040 SFF and 7040 Tower.

What is the correct way to seat the module, and what step do people often miss?

Align the notch with the slot key, press down firmly until both retention clips click into place, and verify the clips are fully locked.

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