ExpressSAS H644 View larger

6Gb 4 Ext/4 Int Ports SAS HBA


ExpressSAS®™ H644 - 4 External/4 Internal 6Gb SAS ports. Designed for server storage with JBOD expansion in high-performance transactional and streaming applications. UPC: 603175007005

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Data sheet

Data Rate6Gb/s
Transfer Rate4800MB/s
Ports4 Int / 4 Ext
Bus TypePCIe 2.0
Connector InfoSFF-8088 miniSAS External/SFF-8087 miniSAS Internal
Warranty3 Year

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The ExpressSAS® H644 provides high-speed 6Gb/s performance at 600MB/s per port. By utilizing a serial, point-to-point architecture, in addition to PCI Express 2.0 bus technology, ExpressSAS® 6Gb/s HBAs are engineered for demanding IT and digital media applications. The ExpressSAS® H644 features four internal ports, four external ports and allows connections to 1024 end-point devices.

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