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Green 240-pin DDR3 DIMM without heat spreader

OWC

OWC 4GB DDR3 1600 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM for HP ENVY Phoenix 800 Series

SKU CH-24KK-1KNVT

4GB DDR3 1600 CL11 UDIMM adds responsive multitasking to compatible HP ENVY Phoenix 800 desktops

  • Capacity4GB
  • Type240-Pin DDR3 Non-ECC UDIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.5V
  • ECCNo
  • Boosts system responsiveness with 4GB DDR3 1600MHz memory
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Designed specifically for HP ENVY Phoenix 800 Series desktops
  • Easy DIY installation with 240-pin unbuffered DIMM form factor
  • Reliable 1.5V operation with CL11 latency for stable performance

HP ENVY Phoenix 800 DDR3 upgrade

This 4GB DDR3 1600 CL11 module is built for HP ENVY Phoenix 800 Series desktops that use DDR3 memory. It adds a single 240-pin unbuffered DIMM to increase system responsiveness for everyday multitasking.

Check your current configuration

Verify that your Phoenix 800 desktop has a free 240-pin DDR3 slot and runs at 1.5V. The motherboard must accept non-ECC unbuffered UDIMMs with CL11 timing. Matching speed and voltage prevents boot issues.

Replaces slower or smaller DDR3 modules

Swapping out lower-capacity or lower-speed DDR3 sticks with this 1600MHz part improves bandwidth for multitasking and larger files. The jump is worth it when the board has an open slot or when all slots hold slower memory.

Highlights

  • Boosts system responsiveness with 4GB DDR3 1600MHz memory
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Designed specifically for HP ENVY Phoenix 800 Series desktops
  • Easy DIY installation with 240-pin unbuffered DIMM form factor
  • Reliable 1.5V operation with CL11 latency for stable performance

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 800 Series using DDR3 Memory

Other versions of this model

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

Questions about this item

Does the 240-pin DDR3 module arrive alone or with any extra parts?

The package contains a single 4GB DDR3 1600 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM. No cables, brackets or tools are included.

How do I choose between the PC3-12800 1600MHz CL11 versions if more than one capacity is offered?

Each module is a 4GB stick. Add one for a small boost, two for 8GB in dual-channel, or fill all slots up to the motherboard limit for maximum capacity.

What does the 1600MHz CL11 rating actually deliver inside an HP ENVY Phoenix 800 desktop?

The memory runs at DDR3 1600 with CAS latency 11 at 1.5V, giving the system a JEDEC-standard bandwidth of PC3-12800 for faster multitasking and larger file handling.

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