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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

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 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.

How it compares

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

Price $16.99
Cheaper than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $4.25 per GB
Cheaper than about 83% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number1U6D31R804 GB
Total capacity4 GB
Product type240-Pin DDR3 Non-ECC UDIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP ENVY Phoenix 800 Series using DDR3 Memory

Other versions of this model

5 more in the same range

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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