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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 SODIMM HP EliteBook

SKU CH-1SWK-FRA0P

8GB DDR4 2400 SODIMM upgrade for HP EliteBook 820 G4, 830 G6, 840 G4, 840 G5 and 840 G6 with CL17 timing and 1.2V operation

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.20V
  • 8GB DDR4 2400 MHz SODIMM expands system memory for multitasking
  • CL17 1.20V timing keeps power draw low while maintaining speed
  • 260-pin unbuffered non-ECC design fits EliteBook 820 G4, 830 G6, 840 G4, 840 G5, 840 G6
  • Single 8GB module allows easy upgrade to 32GB maximum capacity
  • Major-brand chipset with lifetime warranty ensures reliable long-term operation

8GB DDR4 2400 SODIMM for EliteBook

This 8GB DDR4 2400 SODIMM module upgrades HP EliteBook 820 G4, 830 G6, 840 G4, 840 G5 and 840 G6 notebooks. It runs at 1.20V with CL17 timing and uses a 260-pin unbuffered non-ECC design. The single stick installs directly into an available memory slot.

Who this suits and who should look elsewhere

It suits owners of the listed EliteBook models who need a straightforward 8GB capacity increase. Buyers whose laptop is not in the compatibility list or who require ECC registered memory should look elsewhere. Systems limited to lower DDR4 speeds will run this module at the slower rate.

Deciding spec: 260-pin DDR4 2400 SODIMM

The 260-pin DDR4 2400 SODIMM form factor decides fit. Only notebooks accepting this exact pin count, voltage and generation will accept the module. Match your service manual to these specifications before ordering.

Highlights

  • 8GB DDR4 2400 MHz SODIMM expands system memory for multitasking
  • CL17 1.20V timing keeps power draw low while maintaining speed
  • 260-pin unbuffered non-ECC design fits EliteBook 820 G4, 830 G6, 840 G4, 840 G5, 840 G6
  • Single 8GB module allows easy upgrade to 32GB maximum capacity
  • Major-brand chipset with lifetime warranty ensures reliable long-term operation

Specifications

BrandComputer Memory Solutions
ModelCM1024642400SO
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHP/Compaq EliteBook 820 G4, 830 G6, 840 G4, 840 G5, 840 G6
Package Content1 Memory RAM Stick

Questions about this item

How can I confirm the CM1024642400SO is running at 2400 MHz and CL17 after installation?

Open Task Manager or a tool such as CPU-Z; the memory tab should show DDR4-2400 with timings 17-17-17 at 1.20 V.

What does the box contain and what must I source separately?

The package includes one 8 GB 260-pin DDR4 SODIMM stick; no screws, tools or additional modules are supplied.

Should I choose the single 8 GB stick or add a second for 32 GB maximum?

Each EliteBook listed supports two sockets up to 32 GB total; a second identical stick enables dual-channel operation.

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