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Green 240-pin DDR2 memory module, bare chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 2GB DDR2 800MHz Non-ECC DIMM 240-Pin

SKU CH-RW94-TFAQY

2GB DDR2-800 non-ECC DIMM validated for Dell Precision T3400, 380 and 390 workstations

  • Total capacity2 GB
  • Rated speedDDR2 800 (PC2 6400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL6
  • Memory timings6-6-6
  • Rated voltage1.8 V
  • 2GB capacity adds responsive multitasking headroom
  • DDR2 800MHz speed matches system bus timing
  • Non-ECC unbuffered design fits Precision workstations
  • 240-pin DIMM form factor installs in standard slots
  • Validated for Dell Precision T3400, 380, 390

2GB DDR2 800MHz DIMM for Dell Precision

This 2GB DDR2 800MHz Non-ECC DIMM is built for Dell Precision Workstation T3400, 380 and 390 systems. It uses a 240-pin unbuffered design with CL6 timing at 1.8V. The module suits owners of these workstations who need a straightforward memory upgrade without ECC or registered buffering.

Replaces slower or smaller DDR2 modules

The upgrade is worthwhile when the workstation currently runs less than 2GB or uses lower-speed DDR2 that limits throughput. If the board already holds faster DDR2 at full capacity, the jump adds no benefit. The module does not serve systems that require ECC, registered memory or a different DDR generation.

Installs in a standard 240-pin DDR2 slot

Alignment of the notch with the key prevents damage; press evenly until the retention clips click. Common issues include mixing dissimilar speeds or capacities, which can prevent boot, and forcing a module into an incompatible slot type. Verify the workstation model before fitting.

How it compares

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

Price $11.99
Cheaper than about 96% 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 $6.00 per GB
Cheaper than about 65% 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 Precision Workstation T3400, 380, 390
In the box
Included items1 Memory RAM Stick

Questions about this item

Will the 240-pin DIMM fit the Dell Precision Workstation T3400, 380 and 390?

Yes, the module is built to the 240-pin DDR2 form factor used by those workstations.

Do I need to install the stick in a specific slot or pair it with another module?

Install the single 2GB stick in any available DDR2 slot; no pairing is required because it is unbuffered non-ECC memory.

Will the memory require any firmware updates or heat-spreader cleaning over time?

No firmware updates are needed, and the module has no heat spreader to clean.

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