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Green circuit board with black memory chips, gold edge connector, thin rectangular SODIMM shape

OWC

OWC 2S1D41R804GB 4GB DDR4 2133MHz CL15 SODIMM memory upgrade

SKU CH-N46T-DB0B5

4GB DDR4 2133MHz CL15 SODIMM upgrades compatible HP 15-ba series laptops

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts multitasking with 4GB DDR4 2133MHz CL15 module
  • Low 1.2V operation cuts power draw and heat
  • Fits HP 15-ba154nr, 15-ba160nb, 15-ba180ng, 15-ba500ng, 15-ba501ng
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • 260-pin SODIMM form factor installs in minutes

HP laptop memory upgrade

This OWC SODIMM module is built for owners of HP 15-ba154nr, 15-ba160nb, 15-ba180ng, 15-ba500ng and 15-ba501ng notebooks who need a direct replacement or capacity increase. It arrives as a new 4GB DDR4 stick that fits the 260-pin slot used by those specific models.

DDR4 2133 CL15 specification

The module runs at DDR4 2133 (PC4-17000) with CL15 latency at 1.2V, matching the JEDEC standard required by the listed HP systems. It is a non-ECC, unbuffered, single-rank 1Rx8 design without a heat spreader, so it installs exactly like the original memory.

4GB capacity and headroom

Four gigabytes handles everyday browsing, office applications and light multitasking on the supported HP laptops. It will not satisfy workloads that demand larger memory footprints such as heavy creative suites, virtualisation or modern gaming titles.

How it compares

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

Price $24.99
Cheaper than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $6.25 per GB
Cheaper than about 63% 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 nameOWC
Part number2S1D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
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 faster will my HP 15-ba154nr run with this 2133MHz CL15 module installed?

The 2133MHz speed and CL15 latency match the original specification, so the system will run at its rated memory bandwidth without downclocking.

Does the PC4-17000 rating limit the bandwidth I can actually use?

PC4-17000 is the JEDEC peak transfer rate for DDR4-2133; the laptop's memory controller caps real-world throughput at that level.

Will the 260-pin SODIMM fit the memory slot in my HP 15-ba500ng?

Yes, the 260-pin DDR4 SODIMM form factor is the exact physical match for the SO-DIMM slots in those HP models.

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