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Green rectangular circuit board with gold edge contacts and black memory chips, no heat spreader

OWC

OWC 16GB DDR4 2133MHz CL15 1.2V 288pin UDIMM memory upgrade for HP ProDesk 600 G3

SKU CH-NBVY-MAP18

16 GB DDR4-2133 CL15 UDIMM module built for HP ProDesk 600 G3 SFF and Tower systems

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 16 GB capacity lets you run more apps and larger files at once
  • DDR4 2133 MHz CL15 speed matches the HP ProDesk 600 G3 spec for stable operation
  • 2 V low voltage reduces power draw and heat in the system
  • 288-pin UDIMM form factor fits both SFF and Tower chassis without adapters
  • JEDEC and RoHS compliant for a warranty-safe upgrade

HP ProDesk 600 G3 Memory Upgrade

This 16GB DDR4 2133MHz CL15 module is built for HP ProDesk 600 G3 SFF and Tower systems. It targets owners who need more capacity for everyday workloads on these specific desktops. The 288-pin UDIMM fits the factory memory slots without modification. Buyers with other HP models or different DDR generations cannot use this kit.

JEDEC Compliant 1.2V Operation

The module meets JEDEC standard specifications and is RoHS compliant. It runs at the standard 1.2V voltage without requiring BIOS voltage adjustments. There are no bundled accessories, software utilities or heat spreaders included in the package. The 2Rx8 rank configuration works within the motherboard's native memory controller limits.

Tool-Free DIMM Installation

Installation follows the standard UDIMM procedure: power off, open the chassis, align the notch, and press until the retention clips click. The most common issue is seating the module unevenly so the clips do not engage fully. Another frequent mistake is mixing this 2133MHz stick with faster modules, which forces the system to downclock all memory to the lowest common speed.

How it compares

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

Price $78.99
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 $4.94 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2U1D42R816 GB
Total capacity16 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 systemsHP ProDesk 600 G3 SFF
HP ProDesk 600 G3 Tower

Other versions of this model

5 more in the same range

Questions about this item

Will the 2Rx8 DDR4 modules need replacement after long-term use?

The 16GB DDR4 2133MHz CL15 UDIMM is built to JEDEC standards and tested for long-term reliability; no scheduled replacement is required under normal desktop operation.

What limit appears first when the 1.2V DIMM runs sustained workloads on the ProDesk 600 G3?

The memory operates at 2133MHz CL15 within JEDEC voltage, so the platform's memory-controller throughput ceiling is reached before the module itself throttles.

How much heat or noise does the 288-pin unbuffered kit add during all-day use?

The non-ECC UDIMM has no heat spreader and draws 1.2V, adding negligible thermal load and zero acoustic noise to the HP ProDesk 600 G3 chassis.

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