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Green rectangular DDR3 SODIMM module with gold edge contacts and black memory chips, 204-pin form factor

OWC

OWC 2GB DDR3 1333 CL9 204-pin SODIMM HP ProBook 5330m 6360b 6440b 6540b

SKU CH-W1WJ-E18WY

A 2 GB DDR3 1333 CL9 SODIMM module for HP ProBook 5330m, 6360b, 6440b and 6540b laptops

  • Total capacity2 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 2GB DDR3 1333MHz CL9 module boosts multitasking on compatible HP ProBook models
  • JEDEC and RoHS compliant design ensures warranty-safe upgrade for listed systems
  • Single 2GB 204-pin SODIMM at 1.5V installs easily in supported laptops
  • Unbuffered non-ECC 1Rx8 configuration meets OEM specifications for reliable operation
  • DDR3 PC3-10600 speed improves responsiveness for everyday computing tasks

OWC 2GB DDR3 SODIMM for HP ProBook

This OWC module adds 2GB of DDR3 memory to compatible HP ProBook laptops. It runs at 1333MHz with CL9 latency and operates at the standard 1.5V. The 204-pin SODIMM format fits the listed notebook models directly.

Suits owners of specific ProBook models needing

Buyers with an HP ProBook 5330m, 6360b, 6440b or 6540b can install this module for a straightforward capacity increase. Systems requiring ECC registered memory, a different voltage, or a DIMM form factor cannot use this part.

2GB capacity on a single 1Rx8 rank

The module provides exactly 2GB in one rank of eight chips. This density determines whether the laptop's memory controller and available slots can accept the upgrade without exceeding the maximum supported configuration.

How it compares

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

Price $17.99
Cheaper than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB
Lower than about 95% of the 20,941 comparable items (median 32 GB).
Price per GB $9.00 per GB
Typical for this category: the median of 20,941 items is $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 number1S3D31R802 GB
Total capacity2 GB
Product type204-Pin DDR3 Non-ECC SODIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP ProBook 5330m
HP ProBook 6360b
HP ProBook 6440b
HP ProBook 6540b

Other versions of this model

5 more in the same range

Questions about this item

How much heat does the 1.5V DDR3 1333 module add when the laptop runs all day?

The 1.5V DDR3 1333 SODIMM draws standard JEDEC power for its voltage and speed class, so it adds only the normal heat expected from a 2GB unbuffered module under continuous load.

Does the 204-pin SODIMM need a free DDR3 slot and a ProBook 5330m 6360b 6440b or 6540b to work?

Yes, the 204-pin DDR3 SODIMM installs in an empty DDR3 SO-DIMM slot on any of the listed HP ProBook models; no extra cables, brackets or adapters are required.

Will the CL9 1Rx8 module run alongside the original factory memory in a ProBook 6440b?

The CL9 1Rx8 module follows JEDEC DDR3 1333 timing, so it will operate with the factory SODIMM at the system's lowest common speed and latency.

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