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Single green 240-pin DDR3 UDIMM module, no heat spreader

OWC

OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 240-pin 1.5V Non-ECC UDIMM memory upgrade for HP 4000 Pro

SKU CH-HYR3-JTPET

Adds 2 GB of DDR3-1066 CL7 non-ECC UDIMM memory to the HP 4000 Pro desktop

  • Capacity2GB
  • Type240-Pin DDR3 Non-ECC UDIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.5V
  • ECCNo
  • 2GB DDR3 1066 memory boosts HP 4000 Pro responsiveness
  • JEDEC-standard PC3-8500 CL7 module ensures warranty-safe upgrade
  • 5V unbuffered non-ECC design matches original system specs
  • 240-pin UDIMM form factor fits desktop and workstation slots
  • Single 1Rx8 rank module installs easily for DIY upgrade

HP 4000 Pro compatible DDR3 upgrade

This single 2GB DDR3 module is built specifically for the HP 4000 Pro desktop. It runs at 1066MHz with CL7 latency and 1.5V operation. The unbuffered, non-ECC UDIMM format matches the original system requirements exactly.

JEDEC and RoHS compliant module

The memory meets JEDEC standard specifications and RoHS environmental requirements. This compliance ensures a warranty-safe upgrade that will not void the original system coverage. Every module is tested in-house to verify reliability before it ships.

Standard 240-pin UDIMM form factor

The 240-pin DIMM design fits directly into the desktop memory slots without adapters. No heat spreader is included, keeping the profile low for tight chassis clearances. Installation follows the usual desktop DIMM procedure and requires no special tools.

Highlights

  • 2GB DDR3 1066 memory boosts HP 4000 Pro responsiveness
  • JEDEC-standard PC3-8500 CL7 module ensures warranty-safe upgrade
  • 5V unbuffered non-ECC design matches original system specs
  • 240-pin UDIMM form factor fits desktop and workstation slots
  • Single 1Rx8 rank module installs easily for DIY upgrade

Specifications

BrandOWC
Part Number8U5D31R802GB
Capacity2GB
Type240-Pin DDR3 Non-ECC UDIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP 4000 Pro

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Questions about this item

Will the 240-pin DDR3 module require any periodic cleaning or component replacement?

No, the UDIMM has no moving parts or heat spreader, so it needs no scheduled maintenance once installed in the HP 4000 Pro.

What limit appears first when the 1066 MHz CL7 DIMM runs continuously at full load?

The memory controller's maximum supported bandwidth caps throughput before the module itself reaches any thermal or electrical ceiling.

How much heat and power does the 1.5 V Non-ECC stick produce during all-day operation?

At 1.5 V the module draws only a few watts and runs cool enough that no active cooling is required inside the workstation chassis.

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