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Express Computer Systems is your leading IT provider of used/refurbished Servers and hardware. We carry a large selection of Netapp, HPE, Dell, and Cisco refurbished inventory. Every used rack server purchased through Express Computer Systems is extensively tested before shipping to ensure our products meet our customers' demands.

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Cisco UCS VIC 1495 Dual Port 40/100G QSFP28 CNA PCIe 3.0 x16 (HHHL) Adapter | UCSC-PCIE-C100-04
Dell EMC PowerSwitch Z9100-ON 32x 100GbE (QSFP28) + 2 SFP+ 10GbE/1GbE ports
Dell Mellanox ConnectX-5 EX Dual Port 100GbE QSFP28 x16 PCIe Adapter, Low Profile | G26N7
HPE 100Gb 1-port OP101 QSFP28 PCI-e 3.0x16 with Intel Omni-Path Architecture Adapter | 829335-B21
HPE 100Gb 1-port OP101 QSFP28 x8 PCIe Gen3 with Intel® Omni-Path Architecture Adapter | 829334-B21
HPE Ethernet 100Gb 1-port QSFP28 PCIe3 x16 MCX515A-CCAT Adapter | P31246-B21
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