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Single green 240-pin DDR2 DIMM module, black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 2GB DDR2 800MHz DIMM for Dell Inspiron 537S - A91

SKU CH-ZFGT-3WE4D

2GB DDR2 800MHz CL6 240-pin DIMM upgrade built for Dell Inspiron 537S desktops

  • Total capacity2 GB
  • Rated speedDDR2 800 (PC2 6400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL6
  • Memory timings6-6-6
  • Rated voltage1.8 V
  • 2GB DDR2 800MHz module boosts Dell Inspiron 537S performance
  • CL6 6-6-6 timing delivers responsive system operation
  • 240-pin unbuffered non-ECC design fits desktop memory slots
  • 8V voltage ensures efficient power consumption
  • CMS lifetime warranty guarantees long-term reliability

Dell Inspiron 537S Compatible Memory

This 2GB DDR2 DIMM is built for Dell Inspiron 537S series desktops. It runs at 800 MHz with CL6 timing and 1.8V voltage. The non-ECC unbuffered module uses a 240-pin interface. Computer Memory Solutions guarantees compatibility with the listed system.

Upgrading a Single Slot on Inspiron 537S

Suits owners adding one stick to reach the 4GB maximum across two sockets. The 2Rx8 rank configuration works within the platform limits. Builders needing ECC, registered modules or speeds beyond PC2-6400 should look elsewhere. This kit contains a single piece.

240-Pin DDR2 800 MHz Specification

The decisive specification is the 240-pin DDR2 800 MHz (PC2-6400) standard with CL6 6-6-6 timing. Only systems accepting this exact DDR2 generation and pin count will accept the module. Verify the motherboard supports 2Rx8 unbuffered non-ECC DIMMs before purchase.

How it compares

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

Price $12.99
Cheaper than about 95% 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 $6.50 per GB
Cheaper than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256646400DIMMDR
Total capacity2 GB
Product type240-Pin DDR2 SDRAM
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 systemsDell Inspiron 537S Series Desktop
In the box
Included items1 Memory RAM Stick

Questions about this item

Does my Dell Inspiron 537S need a free 240-pin DIMM slot to add this module?

Yes, the desktop has two 240-pin DDR2 sockets and this stick occupies one of them.

Can I keep my existing DDR2 memory installed while adding this 800 MHz module?

The board supports up to 4 GB total across both slots, so any combination that stays within that limit will be accepted.

How can I confirm the stick is running at PC2-6400 CL6 after installation?

Open the system BIOS or a utility such as CPU-Z; the memory tab should show 800 MHz frequency and 6-6-6 timings.

More in Model-Specific Memory Upgrades

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