How much RAM does the Dell Pro Tower QCT1250 support?

The Pro Tower QCT1250 supports up to 64GB of memory across 2 slot(s), up to 32GB per slot.

What type of memory does the Pro Tower QCT1250 use?

It uses DDR5 UDIMM memory modules.

Compatible drive types: NVMe M.2 2230 (PCIe Gen 4) SSD, NVMe M.2 2280 (PCIe Gen 4) SSD, SATA 2.5" SSD, SATA M.2 2280 SSD.

Guaranteed-compatible DDR5 UDIMM upgrades for the Dell Pro Tower QCT1250, in matched-kit options that fill your slots.

Verified compatible

This option is out of stock.

Guaranteed-compatible SSD and hard-drive upgrades for the Dell Pro Tower QCT1250 — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

This option is out of stock.

This option is out of stock.

This is a SATA (not NVMe) M.2 drive — confirm your M.2 slot supports SATA drives.

Maximum capacity per slot is inferred from total capacity ÷ number of slots.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.