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Adds four USB 3.0 ports to your system, transfers data up to 5Gb/s, and supports USB 3.0 bus-powered devices. Sonnet Technologies 1 Year Limited W...…
Mfr P/N: USB3-4PM-E | MacSales.com SKU: STIUSB34PME
Low-profile, dual-port card delivering 10 Gbps combined port throughput and 15W of power per port. Sonnet Technologies 1 Year Limited Warranty.
Mfr P/N: USB3C-2PM-E | MacSales.com SKU: STIUSB3C2PME