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Green circuit board with black chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 SODIMM HP Engage One ENVY 27-b1xxx 34-a010

SKU CH-07C0-68R7M

8GB DDR4 2400 SODIMM upgrades HP Engage One and ENVY desktops with CL17 timing

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • Guaranteed compatibility with listed HP systems
  • 8 GB DDR4 2400 MHz CL17 for responsive multitasking
  • Low 1.2 V operation reduces power draw
  • Single 260-pin SODIMM fits compact all-in-one slots
  • Lifetime manufacturer warranty against defects

8GB DDR4 2400 SODIMM for HP Desktops

This 8 GB DDR4 2400 SO-DIMM is built for HP Engage One All-in-One, ENVY 27-b1xxx and ENVY 34-a010 systems. It runs at 1.20 V with CL17 timings and uses unbuffered, non-ECC chips on a 260-pin module.

Suits single-slot upgrades.

Buyers adding one stick to a free slot or replacing a failed module will find it fits the listed HP platforms. Builders who need error-correcting code memory, registered DIMMs or speeds beyond 2400 MHz should look elsewhere.

Fills one of two slots up to 32 GB total

Each system accepts two SO-DIMMs for a maximum of 32 GB. Installing a matched pair enables dual-channel bandwidth, while a single module leaves the second slot open for future expansion. A 64-bit OS is required to address more than 4 GB.

How it compares

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

Price $34.99
Cheaper than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.37 per GB
Cheaper than about 82% 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 nameComputer Memory Solutions
Model nameCM1024642400SO
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP/Compaq Engage One All-in-One, ENVY Desktop 27-b1xxx, ENVY Desktop 34-a010
In the box
Included items1 Memory RAM Stick

Questions about this item

Will this 260-pin DDR4 SODIMM fit the single open slot in my HP ENVY 27-b1xxx which already has one module installed?

Yes, the system has two SODIMM sockets and this 8GB stick installs in the free slot alongside your existing module.

If I keep my current 2400 MHz stick and add this CL17 1.20V module, will both run at the rated 2400 speed?

All memory in the system runs at the slowest installed module speed, so matching 2400 MHz and CL17 timing keeps both sticks at 2400 MHz.

How do I confirm the new 8GB stick is recognised and running at DDR4-2400 after I seat it?

Enter BIOS or open Task Manager in a 64-bit OS to verify total capacity shows the added 8GB and the memory speed reads 2400 MHz.

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