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Green circuit board with black memory chips and gold edge connector

OWC

OWC 8GB DDR4 2133 CL15 SODIMM HP 15-ba154nr/160nb/180ng/500ng/501ng

SKU CH-WM9N-R93KK

8GB DDR4 2133MHz CL15 SODIMM upgrades HP 15-ba series laptops with 1.2V non-ECC memory

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 8GB capacity adds multitasking headroom for everyday workloads
  • DDR4 2133 CL15 timing matches HP 15-ba series requirements
  • 2V operation reduces power draw and heat output
  • 260-pin SODIMM form factor fits laptop memory slots directly
  • JEDEC and RoHS compliance ensures warranty-safe upgrade

8 GB DDR4 2133 SODIMM for HP 15-ba laptops

This 8 GB DDR4 module runs at 2133 MHz with CL15 timing and 1.2 V operation. It fits the HP 15-ba154nr, 15-ba160nb, 15-ba180ng, 15-ba500ng and 15-ba501ng notebooks. The 260-pin non-ECC unbuffered design is a direct drop-in upgrade for those models.

JEDEC PC4-17000 sustained operation

Built to JEDEC PC4-17000 specifications, the module maintains rated speed and latency during extended workloads without thermal throttling. The 2Rx8 organisation keeps bandwidth steady across long compile, render or virtualisation sessions. No heat spreader is fitted, relying on the laptop's existing airflow.

Verify slot count and maximum memory

Confirm the laptop has a free SODIMM slot and that the platform accepts an 8 GB 2Rx8 module at 2133 MHz. Some configurations may already populate both slots or limit total capacity below the added 8 GB. Check the service manual for the exact slot layout before ordering.

How it compares

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

Price $46.99
Cheaper than about 78% 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 $5.87 per GB
Cheaper than about 67% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2S1D42R808 GB
Total capacity8 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP 15-ba154nr
HP 15-ba160nb
HP 15-ba180ng
HP 15-ba500ng
HP 15-ba501ng

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 1.2 V DDR4 module draw when the laptop runs all day?

The module operates at 1.2 V, the standard DDR4 voltage, so it adds minimal load to the HP 15-ba series power budget during continuous use.

What must the HP 15-ba154nr already have for this 260-pin SODIMM to work?

The laptop needs a free DDR4 SODIMM slot that accepts 260-pin PC4-17000 memory; the module is unbuffered, non-ECC and CL15, matching the factory specification.

Will the CL15 2133 MHz stick run correctly alongside the original memory in a 15-ba500ng?

Yes, it meets JEDEC DDR4-2133 CL15 at 1.2 V, so the system will clock both modules to the same speed and timings automatically.

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