SY-PCI40037 810154013296 Add more data storage and configuring is now an easy-to-do, quick and easy task. External dip switch "Clear and Simple" design makes possible for everyone. Suitable for wide range of storage applications. Supports Windows 8 and Server 2012 4-port SATA II, Port Multiplier; JMicron Chipset, (Software RAID)
4-port SATA II, Port Multiplier; JMicron Chipset, (Software RAID)
Add more data storage and configuring RAID is now an easy-to-do, quick and easy task. External dip switch "Clear and Simple" design makes RAID possible for everyone. Suitable for wide range of storage applications. Supports Windows 8 and Server 2012
With an easy configuration scheme, the device can be a pure port multiplier in a RAID configuration which provides SATA port expansion just like a SATA Hub, or hard-drive performance booster which provides a high performance device seen by host controller or hard-drive data protector which automatically backup data to prevent data loss from hard-drive damage. JMB393 also has advance mode to provide both benefit of performance boost and data protection.
JMB393 is a self-contained storage processor chip which completely frees up the main CPU loading.
External Dip Switch for Easy RAID Configiration
Provides SATA Port Expansion, Data Protection and Performance
Supports 5-port 3.0 Gbps SATA II Interface
Supports SATA II Gen2i and Gen2m
Automatically Speed Negotiation for 3Gbps or 1.5Gbps
Supports Native Command Queue (NCQ)
Supports PM Aware and Non-PM Aware Host
Port Multiplier functional in Clear Mode only to a SATA Port that supports Port Multiplying.
Fully hardware-accelerated RAID Engine
No driver, BIOS or software required for RAID operation
No external DRAM or processor required for RAID operation
Independent of device SATA port connection sequence