How much RAM does the ASUS WS C422 Pro/SE support?

The WS C422 Pro/SE supports up to 512GB of memory across 8 slot(s), up to 64GB per slot.

What type of memory does the WS C422 Pro/SE use?

It uses DDR4 RDIMM memory modules.

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

Guaranteed-compatible SSD and hard-drive upgrades for the ASUS WS C422 Pro/SE, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the ASUS WS C422 Pro/SE — matched to its drive bays and slots.

This option is out of stock.

Your slot's PCIe generation isn't published; the drive adjusts to it automatically.

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

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.

Specifications reported for this system.

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Guaranteed-compatible SSD and hard-drive upgrades for the ASUS WS C422 Pro/SE, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the ASUS WS C422 Pro/SE — matched to its drive bays and slots.

This option is out of stock.

Your slot's PCIe generation isn't published; the drive adjusts to it automatically.

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

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.

Specifications reported for this system.

System notes

Your system may support multiple memory configurations based on the density, quantity and type of memory modules installed. Please consult the documentation for your specific system.Load Reduced DIMM's cannot be mixed with standard Registered DIMM's.