Seagate 300GB Cheetah 15K.7 SAS 6Gb/s 15K RPM 16MB 3.5 inch with Secure Encryption

Cheetah NS.2 600GB SAS 2.0 10K RPM 6Gb/s with 16MB Cache

Seagate Part# ST3600002SS

Hard Drives - Internal – Hard Drive - 16 MB Buffer - Cheetah NS.2 - SAS - 6Gb/s SAS Drive Interface Standard - 10075 Spindle Speed (rpm) - Internal - 3.5" Form Factor - 600 GB Storage Capacity - NS.2 - ST3600002SS - Cheetah - ...

900GB Enterprise Performance 10K 2.5" SAS 6Gb/s Encryption with 64MB Cache

Seagate Part# ST9900705SS

Hard Drives - Internal – Hard Drive - 64 MB Buffer - Savvio 10K.5 - SAS - 6Gb/s SAS Drive Interface Standard - 10000 Spindle Speed (rpm) - Internal - 2.5" Form Factor - 900 GB Storage Capacity - 0.6" Height - 2.8" Width - 4" ...