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Green circuit board with black memory chips gold edge connector 200 pin DDR2 SODIMM

Computer Memory Solutions

Computer Memory Solutions 2GB DDR2 800 Presario Cq60 Cq61 memory upgrade

SKU CH-98SW-0A7N1

A 2 GB DDR2 800 SODIMM module built for HP and Compaq Presario Cq60 and Cq61 notebooks

  • Total capacity64 MB
  • Rated speedDDR2 800 (PC2 6400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL6
  • Memory timings6-6-6
  • Rated voltage1.8 V
  • 2 GB capacity extends multitasking headroom on Presario Cq60 and Cq61
  • DDR2 800 MHz speed matches PC2 6400 spec for correct timing
  • 200-pin SO-DIMM form factor fits the notebook memory slot exactly
  • Non-ECC unbuffered design meets the laptop's original memory requirements
  • CMS lifetime warranty backs the upgrade with manufacturer confidence

2 GB DDR2 SODIMM for Presario Cq60 Cq61

This 2 GB DDR2 800 MHz SODIMM is built for HP and Compaq Presario Cq60 and Cq61 notebooks. It installs in a 200-pin slot and runs at 1.8 V with CL6 timing. The module is unbuffered, non-ECC and uses major-brand chips. Computer Memory Solutions guarantees compatibility with the listed models.

Not for other DDR2 systems

Laptops that need a different DDR2 speed, a different pin count or a registered module cannot use this stick. Systems that require ECC memory or a voltage other than 1.8 V are also unsuitable. Buyers upgrading a desktop or a server should look elsewhere. The kit contains a single 2 GB stick only.

PC2 6400 speed rating

The memory operates at the PC2 6400 (DDR2 800) data rate. This speed decides whether the module matches the notebook's memory controller. If the original specification calls for PC2 5300 or PC2 6400 this part will work; a different DDR2 speed rating means it will not.

How it compares

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

Price $8.99
Cheaper than about 98% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $140.47 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256646400SO
Total capacity64 MB
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 Presario Cq60, Cq61
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I install the 200-pin DDR2 SO-DIMM into my Presario Cq60 or Cq61, and what step is often missed?

Power off the laptop and remove the battery. Open the memory compartment on the underside. Align the notch on the 200-pin module with the slot key, insert at an angle, then press down firmly until both side clips click. The step often missed is pressing down hard enough to engage both clips; a loose module will cause a no-boot condition.

What maintenance or replacement will this 2GB DDR2 800 module need over time?

The module has no heat spreader and uses unbuffered major-brand chips rated at 1.8 V. No scheduled maintenance is required. Keep the laptop vents clear so the memory stays within its thermal limits. If a memory error appears later, run a diagnostic such as MemTest86 to confirm the stick before replacing it.

What limit appears first when this CL6 6-6-6 DDR2 800 memory runs under sustained load?

The primary limit is the DDR2 800 (PC2-6400) bandwidth ceiling combined with CL6 latency. Under continuous heavy use the memory controller reaches its maximum throughput before the module overheats, since the chips are unbuffered and run at the standard 1.8 V without a spreader.

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