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A-Tech 64GB RAM for Dell Precision 5820 vs BestParts Rear Flex Bay Kit Upgrade Kit… — Head-to-Head (2026)

The specs side by side, with links to both product pages.

A-Tech 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Registered Server Memory Upgrade

A-Tech 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Registered Server Memory Upgrade

$985.02
🛒 Buy on Amazon — $985.02
vs

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Spec-by-spec

SpecA-Tech 64GB RAM for Dell Precision…BestParts Rear Flex Bay Kit Upgrade…
BrandA-TechBestParts
Compatible DevicesPrecision 5820, 7865, T5820, T5820XLDesktop
Warranty DescriptionLimited Lifetime Warranty Covering Defects In Materials And Workmanship12 Months Warranty
Voltage1.2 Volts—
RAM Size64 GB—
Model NameASN798—
Form FactorDIMM—
Memory Speed3200 MHz—
Model NumberASN798—
Number of Pins288—
Data Transfer Rate25600 Megabytes Per Second—
Additional FeaturesECC Registered—
Computer Memory Size64 GB—
RAM Memory TechnologyDDR4—

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