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Green circuit board with gold contacts and black memory chips

OWC

OWC 2GB DDR3 1066 PC3-8500 CL7 1Rx8 204-pin 1.5V Non-ECC SODIMM memory upgrade for HP Pavilion dm1 Series

SKU CH-9V3S-D7P95

A 2 GB DDR3 SODIMM running at 1066 MHz CL7 for HP Pavilion dm1 laptops

  • Total capacity2 GB
  • Rated speedDDR3 1066 (PC3 8500)
  • CAS latencyCL7
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts multitasking with a 2GB DDR3 1066 module
  • JEDEC-standard build keeps your warranty intact
  • CL7 latency sharpens everyday responsiveness
  • 5V operation matches original laptop power spec
  • 204-pin SODIMM fits HP Pavilion dm1 DDR3 slots

Targeted upgrade for HP Pavilion dm1

This OWC module is a 2GB DDR3 1066 PC3-8500 CL7 SODIMM built specifically for HP Pavilion dm1 series laptops that use DDR3 memory. It delivers a direct, warranty-safe memory increase for owners of those systems who need more capacity for everyday multitasking.

Fits dm1 DDR3 slot without extra parts

The 204-pin unbuffered non-ECC stick installs into the existing SODIMM socket on compatible dm1 models and runs at the standard 1.5V JEDEC voltage. No heat spreader is fitted so clearance inside thin chassis is preserved and no additional cooling or configuration is required.

Two gigabytes of headroom for light workloads

The single 1Rx8 module raises usable memory by 2GB which helps open more browser tabs and office documents simultaneously. It will not satisfy heavier creative suites virtual machines or gaming titles that demand larger capacities or faster DDR generations.

How it compares

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

Price $18.99
Cheaper than about 91% 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 $9.50 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 number8S5D31R802 GB
Total capacity2 GB
Product type204-Pin DDR3 Non-ECC SODIMM
Performance
Rated speedDDR3 1066 (PC3 8500)
Memory
CAS latencyCL7
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP Pavilion dm1 Series using DDR3 Memory

Other versions of this model

5 more in the same range

Questions about this item

What limits sustained performance when the 2GB DDR3 1066 CL7 module runs continuously?

The single 2GB capacity and CL7 latency at 1066 MHz set the bandwidth ceiling during prolonged workloads.

How much heat or power does the 1.5V unbuffered SODIMM produce under all-day load?

At 1.5 volts with no heat spreader, the module draws standard DDR3 power and runs warm but within JEDEC thermal limits.

Which slot and chipset must the HP Pavilion dm1 already have for this 204-pin DDR3 stick to work?

The laptop needs a free DDR3 SO-DIMM socket and a memory controller that supports PC3-8500 1066 MHz operation.

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