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ATTO ExpressSAS H644 8-channel SAS Controller - PCI Express x8 - 600MBps Per Port - 1 x 4-pin SFF-8088 mini SAS 300 - Serial Attached SCSI External, 1 x 4-pin SFF-8087 mini SAS 300 - Serial Attached SCSI Internal
free shipping
- Item #:
- N-93162
- Category:
- Adapters
- Availability:
- Item is in stock
- Packaging:
- Retail Packaging
- Platform:
- Windows
- Condition:
- New
- Brand:
- ATTO Technology
General Information
The ExpressSAS H644 is among ATTO's first host adapters to provide blazing-fast 6-Gb performance at 600MB/sec. per port. By utilizing a serial, point-to-point architecture, in addition to PCI Express 2.0 bus technology, ExpressSAS 6-Gb host adapter is engineered for demanding IT and digital media applications which require more performance than 3-Gb SAS/SATA can provide. The ExpressSAS H644 features four internal ports, four external ports and allows connections to 256 end-point devices. |
Technical Information
| Host Interface: | PCI Express x8 |
| Data Transfer Rate: | 600 MBps Per Port |
| Interfaces: | Serial Attached SCSI (SAS) |
| RAID Supported: | No |
| Drive Supported: | 256 x Physical |
| Platform Supported: | PC |
| Platform Supported: | Mac |
Interfaces/Ports
| Ports: | 1 x 4-pin SFF-8088 mini 3Gb/s SAS - Serial Attached SCSI (SAS) External |
| Ports: | 1 x 4-pin SFF-8087 mini 3Gb/s SAS - Serial Attached SCSI (SAS) Internal |
Physical Characteristics
| Height: | 2.7" |
| Width: | 5.6" |
| Form Factor: | Low-profile Plug-in Card |
Miscellaneous
| Green Compliant: | Yes |
| Green Compliance Certificate/Authority: | RoHS |
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Shipping Restrictions
- This item cannot be shipped to PO Boxes.
- This item can be shipped only within the U.S.
- UPC: 603175007005
- Mfr's Part #: ESAS-H644-000

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