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Green printed circuit board with black memory chips and gold edge contacts

OWC

OWC 1U6D31R804GB 4GB DDR3 1600 CL11 1Rx8 240-pin 1.5V UDIMM for HP ENVY Phoenix 810

SKU CH-87RC-RKKA7

A 4 GB DDR3 1600 CL11 UDIMM upgrade for the HP ENVY Phoenix 810 desktop

  • Capacity4GB
  • Type240-Pin DDR3 Non-ECC UDIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.5V
  • ECCNo
  • Boosts system responsiveness with 4GB DDR3 1600MHz CL11 memory
  • JEDEC and ROHS compliant for warranty-safe upgrades
  • Unbuffered non-ECC 240-pin DIMM fits HP ENVY Phoenix 810
  • Single 1Rx8 rank module installs easily in desktop workstations
  • Operates at standard 1.5V for reliable DDR3 compatibility

HP ENVY Phoenix 810 DDR3 Upgrade

This 4GB DDR3 1600 module is built for the HP ENVY Phoenix 810 series desktop. It adds memory capacity to a system that uses 240-pin unbuffered DIMMs running at 1.5V. The stick is new and ready for a straightforward capacity increase.

Matching DDR3 1600 CL11 1Rx8 Specification

The single specification that decides fit is the DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V unbuffered non-ECC profile. Your motherboard must accept this exact speed, latency, rank and voltage combination; a different DDR generation or registered DIMM will not work.

Simple DIMM Slot Installation

Installation consists of opening the case, aligning the notch on the 240-pin edge connector, and pressing the module into an empty slot until the retention clips click. The usual problem is mixing this stick with modules of a different speed, voltage or rank, which can prevent the system from booting.

Highlights

  • Boosts system responsiveness with 4GB DDR3 1600MHz CL11 memory
  • JEDEC and ROHS compliant for warranty-safe upgrades
  • Unbuffered non-ECC 240-pin DIMM fits HP ENVY Phoenix 810
  • Single 1Rx8 rank module installs easily in desktop workstations
  • Operates at standard 1.5V for reliable DDR3 compatibility

Specifications

BrandOWC
Part Number1U6D31R804GB
Capacity4GB
Type240-Pin DDR3 Non-ECC UDIMM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP ENVY Phoenix 810 Series using DDR3 Memory

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Questions about this item

What does the 1600 speed rating mean once the module is installed in the HP ENVY Phoenix 810?

The module runs at DDR3 1600 (PC3-12800) with CL11 latency, delivering the rated bandwidth and timing when the system memory controller operates at that frequency.

How does the 240-pin DDR3 interface affect compatibility with the HP ENVY Phoenix 810?

The 240-pin DDR3 UDIMM form factor matches the desktop DIMM slots on the Phoenix 810; the module is non-ECC and unbuffered, which is the standard configuration for that platform.

What physical clearance does the module need to fit inside the HP ENVY Phoenix 810 case?

The stick is a standard-height 240-pin DIMM without a heat spreader, so it fits the regular DIMM slots without requiring extra vertical clearance.

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