1000GB SATA Hard Drive     

Drive Configuration	Interface		Serial ATA II 3.0Gbps
	Buffer DRAM Size		16 Mbytes
	Bytes per Sector		512
Performance Specification	Track to Track		0.8 ms
	Average		8.9 ms
	Full Stroke		18 ms
	Average Latency		4.17 ms
	Rotational Speed		5,400 rpm
	Media to/from Buffer (max.)		135 Mbits/sec
	Buffer to/from Host(max.)		300 MB/sec
	Drive Ready Time(typical)		10 sec
Reliability Specification	Non-recoverable Read Error		1 sector in 1014 bits
	MTBF		600,000 POH
	Start/Stop Cycles (Ambient)		50,000
	Component Design Life		5 years
Acoustics(Average Sound Power)	Idle		2.7 Bel
	Random Read/Write		2.9 Bel
Environmental Specification	Temperature
	Operating		0 ~ 60°C
	Non-operating		-40 ~70°C
	Thermal Gradient (max.)		20°C/hr
	Operating		5 ~ 90 %
	Non-operating		5 ~ 95 %
	Operating, 2ms		63 G
	Non-operating, 1ms		300 G
	5-300-5 Hz		1.0 Go-p
	5-500-5 Hz		2.0 G0-p
	Operating		-1,000 to 10,000 feet
	Non-operating		-1,000 to 40,000 feet
Power Requirements	Voltage		+5V±5%,+12V±10%
	Spin Up Current (max.)		2.4 A
	Read/Write On-Track(typ.)		9.5 W
	Seek(typ.)		10.6 W
	Idle (typ.)		8.2 W
	Standby(typ.)		0.7/1.2 W Power consumption with/without slumber mode
	Sleep(typ.)		0.5/1.0 W Power consumption with/without slumber mode
Physical Dimension	Height		1 in
	Width		4 in
	Depth		5.75 in
	Weight		1.13 Ib

• System Requirements: Support any Personal Computers, Desktop or Laptop, Apple MACS and UNIX Boxes, etc. Support Win98/ME/2000/XP/Vista or later versions. Support Mac OS or later versions. External Case Specification:   Astone ISO GEAR 481E 3.5" SATA to USB2.0 eSATA External HDD With its stylish black meshed metallic case, the Astone ISO GEAR 481E External HDD stands out from the crowd. It provides best protection from overheating and reduces electro-magnetic interference. The meshed metallic case effectively draws away the heat to protect the inside hard disk. With its dual external interfaces: USB2.0 and eSATA, the Astone ISO GEAR 481E is an ideal external storage device to store and transfer large amounts of data in a fast and easy way! Features Support 3.5Inch SATA hard disk drives with capacity up to1.5TB Stylish meshed metallic case provides best protection from overheating and reduces electro-magnetic interference External SATA (eSATA) enable up to 3G Bits/Sec data transfer rate USB2.0 high speed interface up to 480M Bits/Sec data transfer rate USB 1.1 downward compatible Support hot swap PC & Mac compatible

  Normally the Hard Drive is formatted with NTFS for windows users.

  If  you are a MAC User. please email us to inform that the hard drive need to be formatted with FAT32 after purchasing.