We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with black memory chips and gold edge contacts

OWC

OWC 8GB DDR4 2133MHz CL15 1.2V 288-pin UDIMM for HP ProDesk 600 G3

SKU CH-HS3M-Y9VWN

Adds 8GB of DDR4 2133MHz memory to HP ProDesk 600 G3 SFF or Tower systems for faster multitasking

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • 8GB capacity expands multitasking headroom for daily workloads
  • DDR4 2133MHz CL15 timing delivers responsive system performance
  • 2V operation reduces power draw and heat output
  • 288-pin UDIMM form factor fits HP ProDesk 600 G3 SFF and Tower
  • JEDEC and RoHS compliant for warranty-safe upgrade confidence

System-specific DDR4 UDIMM for HP ProDesk 600 G3

This 8GB DDR4 2133MHz CL15 module is built for HP ProDesk 600 G3 SFF and Tower desktops. It uses a 288-pin unbuffered non-ECC design at 1.2V. The part suits office workers and IT teams who need a reliable, JEDEC-compliant memory upgrade for these exact models.

Upgrade from lower-capacity or slower DDR4 DIMMs

Replacing a 4GB stick or a slower DDR4 module with this 8GB CL15 kit adds headroom for multitasking and larger files. The jump is worth it when the system currently runs near memory limits during daily workloads. It will not fit systems that require ECC registered memory or a different DDR generation.

Tool-free installation with common pitfalls noted

The DIMM seats in the standard UDIMM slot; alignment notch and latch clicks confirm seating. Common issues include mixing ranks or speeds across channels, leaving a slot empty in dual-channel pairs, or forgetting to clear CMOS if the system fails to POST. No heat spreader means airflow matters in cramped SFF chassis.

Highlights

  • 8GB capacity expands multitasking headroom for daily workloads
  • DDR4 2133MHz CL15 timing delivers responsive system performance
  • 2V operation reduces power draw and heat output
  • 288-pin UDIMM form factor fits HP ProDesk 600 G3 SFF and Tower
  • JEDEC and RoHS compliant for warranty-safe upgrade confidence

Specifications

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 SystemHP ProDesk 600 G3 SFF
HP ProDesk 600 G3 Tower

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does this 288-pin DDR4 UDIMM fit the HP ProDesk 600 G3 SFF and Tower chassis?

Yes, the module is a 288-pin unbuffered DDR4 DIMM validated for both the 600 G3 SFF and 600 G3 Tower form factors.

What is the correct way to seat the module and which step do DIYers often miss?

Align the notch with the slot key, press straight down until both side clips snap shut, then verify the system reports 2133 MHz CL15 in BIOS.

Will the 1.2 V CL15 kit ever need a firmware update or scheduled replacement?

No firmware updates apply to standard DDR4 UDIMMs; the modules carry a limited lifetime warranty and only require replacement if a memory test reports errors.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.