Servers · Supermicro

Supermicro BigTwin SYS-221BT-HNC8R

Supermicro BigTwin SYS-221BT-HNC8R is a rack server from Supermicro built on Intel Xeon Scalable (dual socket per node) with 256GB of memory.

The Supermicro BigTwin SYS-221BT-HNC8R is a rack server from Supermicro powered by Intel Xeon Scalable (dual socket per node) with 256GB of memory and 2TB of storage. It is aimed at dense compute servers and gives buyers a ready made system instead of a bare board or parts list.

Specifications

Name	Supermicro BigTwin SYS-221BT-HNC8R
Brand	Supermicro
Category	Servers
Type	rack server
Memory / capacity	256 GB
Storage	2 TB
Cores	64
Key spec	Processor: Intel Xeon Scalable (dual socket per node)
Key spec	Memory: 256GB
Key spec	Storage: 2TB SSD
Key spec	Multi node twin server
Key spec	four nodes in 2U
Best for	dense compute servers
Specs source	Supermicro product page
Last verified	2026-11-14