Cisco EFG120 EtherFast Network Attached Storage V 1.0 Technical References

OL-18342-02

3

Approved Vendor List

Legacy Compatible Drives (Mainstream drives no longer in mass production)

Manufacturer

Capacity Model Number

Seagate Barracuda 7200.10

250 GB
500 GB
500 GB
750 GB

ST3250820AS
ST3500320AS
ST3500630AS
ST3750640AS

Seagate Barracuda 7200.11

500 GB
750 GB

ST3500620AS
ST3750630AS

Western Digital RE16 

250 GB 

WD2500YS

Incompatible Drives

Manufacturer

Capacity

Model Number

Seagate Barracuda ES.2

1

750 GB
1.0 TB

ST3750330NS
ST31000340NS

Seagate Barracuda 7200.11

1

750 GB
1.0 TB

ST3750330AS
ST31000340AS

1. These hard drives are not compatible with the NSS due to 

installation problems with the RAID array.

Specifications are Subject to Change Without Notice. Please contact the hard drive manufacturer for 

the latest product details, specifications, warranty, and support information.