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Two green DDR2 SODIMM sticks with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM512646400SO 8GB (2×4GB) DDR2 800 SODIMM for HP 8510W

SKU CH-970J-JDF3P

Two 4 GB DDR2 800 SO-DIMM modules add 8 GB to an HP 8510W mobile workstation

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR2 800 (PC2 6400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL6
  • Memory timings6-6-6
  • Rated voltage1.8 V
  • 8GB dual-channel kit boosts multitasking on the 8510W
  • DDR2 800 PC2-6400 speed matches the workstation bus
  • CL6 6-6-6 timing keeps latency low
  • 8 V unbuffered SODIMM installs without BIOS changes
  • 200-pin form factor fits the 8510W slots exactly

System-Specific DDR2 SODIMM Kit

This Computer Memory Solutions kit delivers 8 GB of DDR2 800 memory as two matched 4 GB modules. The 200-pin SO-DIMM form factor targets the HP Mobile Workstation 8510W and 8710W where the maximum supported memory is 8 GB across two sockets. CL6 timing and 1.8 V operation follow the PC2-6400 specification. It is sold new and unbuffered with a major-brand chipset.

DDR2 Workstation Upgrade

The kit suits owners of the named HP workstations who need to reach the platform’s 8 GB ceiling using both slots. Builders working on any other laptop, desktop or server platform cannot use these modules because the 200-pin DDR2 interface and system-specific validation are unique to the 8510W and 8710W. Buyers who require ECC, registered DIMMs or a different voltage should look elsewhere.

200-Pin DDR2 SO-DIMM Interface

The single specification that decides fit is the 200-pin DDR2 SO-DIMM interface running at 800 MHz (PC2-6400). Only systems that explicitly accept this exact module type and speed will recognise the memory.

How it compares

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

Price $86.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $10.87 per GB
Pricier than about 55% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512646400SO
Total capacity8 GB (2 × 4 GB)
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 800 (PC2 6400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL6
Memory timings6-6-6
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsHp/Compaq Mobile Workstation 8510 W
In the box
Included items2 Memory RAM Sticks

Questions about this item

What speed does the PC2-6400 DDR2 800 SODIMM run at in the HP 8510W?

The modules operate at DDR2 800 MHz, which is the maximum speed supported by the HP 8510W chipset, so they will run at their rated 800 MHz without downclocking.

Will the 200-pin DDR2 SO-DIMM sticks fit the HP 8510W memory slots?

Yes, the 200-pin DDR2 SO-DIMM form factor matches the two SODIMM sockets in the HP 8510W, and each 4 GB module fits within the 8 GB maximum capacity.

How do I install the two 4 GB sticks in the HP 8510W, and what step is often missed?

Power off the workstation, remove the battery, open the memory cover, insert both modules at an angle until the gold contacts are hidden, then press down until the side clips click; the step often missed is reinserting the battery before booting.

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