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Green 260-pin DDR4 SODIMM module with black chips, no heat spreader

OWC

OWC 4GB DDR4 2133MHz CL15 1.2V 260pin SODIMM for HP Z1 Workstation G3

SKU CH-Y00E-85TQR

4GB DDR4 SODIMM module running at 2133MHz CL15 for HP Z1 Workstation G3

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Designed for HP Z1 Workstation G3 compatibility
  • 4GB DDR4 2133MHz CL15 boosts multitasking responsiveness
  • 2V low-voltage operation reduces system power draw
  • 260-pin SODIMM form factor fits laptop memory slots
  • JEDEC compliant 1Rx8 unbuffered module ensures stable operation

Targeted upgrade for HP Z1 Workstation G3

This 4 GB DDR4 SODIMM is built specifically for the HP Z1 Workstation G3. It lets owners of that all-in-one workstation add memory without guessing compatibility. The module is unbuffered, non-ECC and uses the standard 260-pin SO-DIMM form factor.

Speed and timing must match the platform

The stick runs at DDR4 2133 MT/s (PC4-17000) with a CL15 latency at 1.2 V. Those exact figures are what the Z1 Workstation G3 expects; a different speed or voltage would not be recognised by the system.

JEDEC compliance and lifetime warranty

The memory meets JEDEC and RoHS standards, so the upgrade keeps the original system warranty intact. OWC backs the module with a limited lifetime warranty and free technical support, and the package includes no extra cables, software or heat spreader.

How it compares

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

Price $28.99
Cheaper than about 86% 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 $7.25 per GB
Cheaper than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2S1D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP Z1 Workstation G3

Other versions of this model

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Questions about this item

What does the 2133MHz speed mean once this module is installed in an HP Z1 Workstation G3?

The module runs at DDR4 2133MHz (PC4-17000) with CL15 latency, delivering the rated bandwidth and timing the workstation's memory controller expects for stable operation.

What interface and standard does this SODIMM use, and what does that cap in practice?

It uses a 260-pin DDR4 SODIMM interface built to JEDEC PC4-17000 specifications, limiting the module to 2133MHz operation at 1.2V without overclocking headroom.

What does this module physically need to fit and mount in the HP Z1 Workstation G3?

It requires a standard 260-pin DDR4 SODIMM slot; the 1Rx8 unbuffered design with no heat spreader matches the workstation's factory memory socket and clearance.

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