Seagate 1TB Desktop Hard Disk Drive 7200RPM SATA 6Gb/s with NCQ 64MB Cache 3.5"

Count on Barracuda drives to deliver the storage innovations that drive your costs down and your performance up.
Barracuda 1TB-per-disk technology incorporates 340,000 unique tracks in the width of a single inch. This incredible storage density drives new capacity possibilities and lowers your total storage costs.
Seagate AcuTrac technology enables new storage densities with accurate reading and writing to nano-sized tracks that are only 75 nanometers wide! Thats about 500 times smaller than the period at the end of this sentence.
Product Name: 1TB Desktop Hard Disk Drive 7200RPM SATA 6Gb/s with NCQ 64MB Cache 3.5"
Product Type: Hard Drive
Buffer: 64 MB
Product Family: BarraCuda
Drive Interface: SATA
Drive Interface Standard: SATA/600
Spindle Speed (rpm): 7200
Drive Type: Internal
Form Factor: 3.5"
Storage Capacity: 1 TB
Compatibility: Seagate BlackArmor NAS Servers
Product Model: ST1000DM003
Product Line: BarraCuda
Limited Warranty: 1 Year
Platform Supported: MacPC
Maximum External Data Transfer Rate: 600 MB/s (4.7 Gbit/s)6144 MB/s (48 Gbit/s)
Average Latency: 4.16 ms
SATA Pin: 7-pin
System Requirements: Operating System(s):Windows Vista 32-bit and 64-bitWindows XPWindows 7 32-bit and 64-bitMac OS
Manufacturer: Seagate
Manuf Part#: ST1000DM003
Price: $86.05
Availability: Special Order