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Green rectangular circuit board with gold edge connectors and black memory chips

OWC

OWC 16GB DDR4 2400MHz CL17 SODIMM memory upgrade 260-pin

SKU CH-684X-TQ7PW

A 16GB DDR4 2400MHz SODIMM module that upgrades compatible HP ZBook laptops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 16 GB capacity lets you run more apps simultaneously
  • DDR4 2400 MHz speed with CL17 latency delivers responsive multitasking
  • 2 V low-voltage operation reduces power draw and heat
  • 260-pin SODIMM form factor fits listed HP ZBook models
  • JEDEC and RoHS compliant for a warranty-safe upgrade

OWC 16GB DDR4 SODIMM for HP ZBook

This OWC module is a 16GB DDR4 2400MHz CL17 SODIMM built to JEDEC standard specifications. It runs at 1.2V in a 260-pin unbuffered non-ECC form factor. The kit is validated for HP ZBook 14u G5, 14u G6, 15 G4, 15u G5 and 17 G4 mobile workstations. It installs as a straightforward DIY upgrade for those platforms.

Suits HP ZBook owners needing 16GB DDR4

This memory suits owners of the listed ZBook models who want a 16GB DDR4 2400MHz module that meets OEM specifications. It is not for systems that require ECC or registered DIMMs. Buyers needing a different capacity, a higher speed grade, or a desktop DIMM form factor should look elsewhere. The module is also backward compatible with 2133MHz slots.

260-pin DDR4 SODIMM form factor decides fit

The single specification that decides compatibility is the 260-pin DDR4 SODIMM form factor at 2400MHz CL17. Only laptops and mini systems accepting this exact pin count, voltage and speed will accept the module. Verify the service manual for your specific ZBook model before purchase to confirm the slot type and maximum supported capacity.

How it compares

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

Price $83.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2S4D42R816 GB
Total capacity16 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP ZBook 14u G5
HP ZBook 14u G6
HP ZBook 15 G4
HP ZBook 15u G5
HP ZBook 17 G4

Other versions of this model

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