ExpressSAS R644
4 Port External & 4 Port Internal 6Gb/s
SAS/SATA PCIe 2.0 RAID Adapter
Model: ESAS-R644-000
The ExpressSAS R644 SAS/SATA RAID adapter provides high-performance parity RAID protection to direct attached SAS and SATA JBOD storage. With transfer rates of up to 600MB/s per port, the R644 leverages ATTO's field-proven hardware-based RAID technology to deliver uninterrupted access to data.
- 4 internal and external ports
- High-performace x8 PCIe 2.0 host interface
- Driver support for Windows®, Linux, and Mac®
- Low-profile form factor
- Supports up to 128 SAS/SATA devices
- 3-year product warranty
- OPTION: CacheAssure™ Battery-less Flash Memory Data Protection

Additional Product Details
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Price: $995.00
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Shipping: Usually leaves our warehouse in 1 business day.








