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Four green circuit boards with black memory chips and gold contacts

DELL

DELL 8GB (4x2GB) PC2-5300F DDR2 FB DIMM Precision 490 690 T5400 T7400 Memory Upgrade

SKU CH-VDBG-24MXW

Four 2 GB DDR2 FB-DIMM modules add 8 GB to Precision 490, 690, T5400 or T7400 workstations

  • Capacity8GB (4 x 2GB)
  • 8 GB total capacity for demanding workloads
  • 4 x 2 GB modules fill four DIMM slots
  • PC2-5300F DDR2 FB DIMM matches Precision 490 690 T5400 T7400 specs
  • Fully buffered design improves signal integrity in multi-module configs

Dell Precision Workstation Memory Kit

This 8 GB kit contains four 2 GB FB-DIMMs built to the PC2-5300F DDR2 standard. It is designed for Dell Precision 490, 690, T5400 and T7400 workstations that require fully buffered memory modules. The matched set simplifies a full-channel upgrade for compatible systems.

PC2-5300F DDR2 Fully Buffered DIMM

The memory uses the PC2-5300F DDR2 fully buffered interface, which is mandatory for the listed Precision models. Systems that accept only unbuffered or registered DDR2 cannot use these modules. Buyers whose workstations need a different memory type should verify the required specification before ordering.

Highlights

  • 8 GB total capacity for demanding workloads
  • 4 x 2 GB modules fill four DIMM slots
  • PC2-5300F DDR2 FB DIMM matches Precision 490 690 T5400 T7400 specs
  • Fully buffered design improves signal integrity in multi-module configs

Specifications

Capacity8GB (4 x 2GB)

Questions about this item

How does the 8 GB total capacity across four 2 GB modules affect real-world performance in a Precision workstation?

Four modules fill all slots on supported Precision models, letting the memory controller run in quad-channel mode so applications see the full 8 GB bandwidth without mixing densities.

What does the PC2-5300F DDR2 FB DIMM label tell me about the memory interface and its practical speed limit?

PC2-5300F identifies fully-buffered DDR2 DIMMs rated for the 5300 MB/s peak transfer rate, so the system bus cannot exceed that throughput regardless of the processor installed.

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