BigTwin SuperServer SYS-221BT-HNC8R - LGA 4677 - C741 - 16x DIMM up to 4TB - 2x Pci-e 5.0
BigTwin SuperServer SYS-221BT-HNC9R - LGA 4677 - C741 - 16x DIMM up to 4TB - Pci-e 5.0
BigTwin SuperServer SYS-221BT-HNR - LGA 4677 - C741 - 16x DIMM up to 4TB - 2x Pci-e 5.0
BigTwin SuperServer SYS-221BT-HNTR - LGA 4677 - C741 - 16x DIMM up to 4TB - 2x Pci-e 5.0
BigTwin SuperServer SYS-221HE-FTNR - 2x LGA 4677 - C741 - 32x DIMM up to 8TB - Redundant 2000W
BigTwin SuperServer SYS-621BT-HNC8R - LGA 4677 - C741 - 16x DIMM up to 4TB - 2 Pci-e 5.0 x16 (LP)