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RAM for Dell Precision 3680 Tower (3680)

Model Years: 2023–2024

Max RAM: 128GBRAM Slots: 4RAM Type: DDR5 ECC 5600MHz
✓ RAM Upgradeable

Quick answer

Our data matches the Dell Precision 3680 Tower (3680) with Kingston 64GB DDR5-5600 ECC DIMM (DDR5 ECC, DIMM, 5600MHz, 64GB); Crucial 32GB DDR5-5600 DIMM (DDR5, DIMM, 5600MHz, 32GB); Kingston 32GB DDR5-5600 ECC DIMM (DDR5, DIMM, 5600MHz, 32GB), plus 1 more option listed below.

Supported memory profile: DDR5 ECC, DIMM, 5600MHz, up to 128GB max, 4 slots.

Before buying, confirm your exact model number, memory generation, form factor (DIMM), speed, and maximum supported capacity. Live eBay listings are shown below and may change.

Compatible RAM for the Dell Precision 3680 Tower

Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Listings are updated daily.

Kingston 64GB DDR5-5600 ECC DIMM

KSM56E46BD8KM-64HA

HIGH
DDR5 ECC5600MHz64GBDIMMECC

Kingston 32GB DDR5-5600 ECC DIMM

KSM56E46BS8KM-32HA

HIGH
DDR55600MHz32GBDIMMECC

Kingston 16GB DDR5-5600 ECC DIMM

KSM56E46BS8KM-16HA

HIGH
DDR55600MHz16GBDIMMECC

Kingston 16GB DDR5-5600 ECC DIMM

2 listings
16GB Memory DDR5 5600MHz ECC UDIMM Compatible KSM56E46BS8KM-16HA Replacement RAM
$456.00New
ebay
16GB Memory DDR5 5600MHz ECC UDIMM Compatible KSM56E46BS8KM16HA Replacem G2U
$284.16Used
ebay

Frequently Asked Questions

What RAM fits the Dell Precision 3680 Tower (3680)?

Based on our compatibility data, the Dell Precision 3680 Tower (3680) supports DDR5 ECC, DIMM, 5600MHz, up to 128GB max, 4 slots. Matched modules include Kingston 64GB DDR5-5600 ECC DIMM (DDR5 ECC, DIMM, 5600MHz, 64GB); Crucial 32GB DDR5-5600 DIMM (DDR5, DIMM, 5600MHz, 32GB); Kingston 32GB DDR5-5600 ECC DIMM (DDR5, DIMM, 5600MHz, 32GB); Kingston 16GB DDR5-5600 ECC DIMM (DDR5, DIMM, 5600MHz, 16GB). Always confirm your exact model number before purchasing.

How do I verify RAM compatibility?

Check that your device label or manual shows 3680 (or Precision 3680 Tower). Confirm memory generation, form factor (DIMM), speed, slot count, and maximum supported capacity match the specs on this page before ordering.

Can I mix RAM speeds or capacities?

Many systems run best with matched pairs (same capacity and speed). Mixing capacities or speeds may work but can force lower speeds or single-channel mode — check your OEM documentation.

Are these listings live and current?

Current eBay listings for compatible RAM modules are shown below. Prices and availability change frequently — verify listing details and seller ratings before you buy.

RAM Upgrade Guide for the Dell Precision 3680 Tower

This device uses DDR5 ECC at 5600MHz. Maximum supported capacity is 128GB.

Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.