We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green circuit boards with black memory chips, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 16GB 2x8GB DDR4 2400 CL17 260-pin SODIMM

SKU CH-BH6X-804HC

16 GB DDR4 SODIMM kit with two 8 GB modules at 2400 MHz CL17 for HP ZBook 14u and 15u workstations

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB kit upgrades workstation memory for heavier workloads
  • 2400 MHz DDR4 speed matches system spec for stable operation
  • CL17 latency keeps response tight during multitasking
  • 260-pin SO-DIMM form factor fits ZBook 14u G4, 14u G5, 15u G3, 15u G4 slots
  • 2 V unbuffered modules run cool without extra power draw

Targeted HP ZBook Upgrade

This 16 GB kit contains two 8 GB DDR4 SODIMM modules built to match HP ZBook 14u G4, 14u G5, 15u G3 and 15u G4 workstations. The memory runs at 2400 MHz with CL17 timings and 1.2 V unbuffered operation. Computer Memory Solutions validates compatibility for the listed models.

Suited for dual-slot ZBook owners

Professionals needing the maximum 32 GB capacity on a two-socket mobile workstation will fill both slots with this kit. Systems limited to a single SODIMM slot or requiring ECC registered memory cannot use these modules. Buyers with other laptop brands should verify their exact model first.

16 GB kit with 32 GB ceiling

The pair delivers 16 GB immediately and leaves no free slots on the supported ZBooks, which top out at 32 GB across two sockets. Workloads that exceed 16 GB will need the full 32 GB configuration, while lighter tasks run comfortably within this capacity.

How it compares

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

Price $74.99
Cheaper than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $4.69 per GB
Cheaper than about 80% 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 capacity16 GB (2 × 8 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 Zbook Mobile Workstation 14u G4, 14u G5, 15u G3, 15u G4
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will this 260-pin DDR4 SODIMM kit fit the two slots in my HP ZBook 15u G4?

Yes — the 16 GB kit is validated for the ZBook 15u G3 and G4, which both use two SODIMM slots.

If I keep one existing 8 GB stick, can I add a single 8 GB module from this kit?

The kit is sold as a matched 2 × 8 GB pair; mixing ranks or timings with an older module can cause instability, so replacing both sticks is recommended.

How do I confirm the memory is running at 2400 MHz CL17 after installation?

Open Task Manager → Performance → Memory or run CPU-Z; the SPD tab should show DDR4-2400, 17-17-17 timings and 1.2 V.

More in Model-Specific Memory Upgrades

Similar items