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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
Add two eSATA ports w/ data transfer rates up to 500MB/s. Plug and Play with Macs and PCs - No driver to install EVER! 3 Year Warranty
Mfr P/N: MXPCIE6G3S2 | MacSales.com SKU: NWTMXPCIE6G3S2
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
For the Power Macintosh G5 "Dual Core" and "Quad Core", Mac Pro Systems. Fully bootable!. Antaira 1 Year Limited Warranty.
Mfr P/N: FWB-68300 | MacSales.com SKU: AAXFWB68300
Features two external USB 3.0 Super-Speed ports, Supports USB data transfer rate of 1.5/12/480/4800Mbps. Built in power connector. 2 Year OWC Limited…
Mfr P/N: AK-PCIE2U3 | MacSales.com SKU: AKTAKPCIE2U3