How much RAM does the Lenovo ThinkServer RD550 support?

The ThinkServer RD550 supports up to 1536GB of memory across 24 slot(s), up to 64GB per slot.

What type of memory does the ThinkServer RD550 use?

It uses DDR4 RDIMM memory modules.

Compatible drive types: SATA 2.5" SSD.

Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkServer RD550, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkServer RD550 — matched to its drive bays and slots.

This option is out of stock.

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Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkServer RD550, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkServer RD550 — matched to its drive bays and slots.

This option is out of stock.