HDDについて
HDDの選び方
HDD一覧（現在入手可能）
HDD一覧（HGST）
HDD一覧（Maxtor）
HDD一覧（Samsung）
HDD一覧（Seagate）
HDD一覧（WesternDigital）
Seagate製3.5inchハードディスクのデータシートです。
ただし100％保証できるものではなく管理者は一切の責任を持ちませんので情報は全て自己責任でご使用ください。
Name
種別
Interface
パソコンとハードディスクを接続する規格名称
Number
固有番号
Capacity
ユニットの総記憶容量
RPM
一定時間（1分間）のディスク（プラッタ）回転数
Buffer
処理速度と転送速度の差を補うためにデータを一時的に保存するメモリの容量
SeekTime
読み出し(または書き込み)位置に到達するまでの平均所要時間
Platter
ユニットに内蔵されるディスク（プラッタ）の1枚あたりの容量と枚数
TransferRate
一定時間内（1秒間）に転送できるデータ量
IdlePower
アイドル時の平均消費電力
Barracuda ES.2(2007.06-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST31000340NS
SATA2
1000GB
7200rpm
32MB
8.5ms/9.5ms
250GBx4
160MB/sec
8.0W
ST3750330NS
SATA2
750GB
7200rpm
32MB
8.5ms/9.5ms
250GBx3
160MB/sec
8.0W
ST3500320NS
SATA2
500GB
7200rpm
32MB
8.5ms/9.5ms
250GBx2
160MB/sec
8.0W
ST3250310NS
SATA2
250GB
7200rpm
32MB
8.5ms/9.5ms
250GBx1
160MB/sec
8.0W
Barracuda 7200.11(2007.06-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST31500341AS
SATA2
1500GB
7200rpm
32MB
8.5ms/10.0ms
375GBx4
213MB/sec
8.3W
ST31000333AS
SATA2
1000GB
7200rpm
32MB
8.5ms/10.0ms
375GBx3
190MB/sec
8.3W
ST3640323AS
SATA2
640GB
7200rpm
32MB
8.5ms/10.0ms
375GBx2
182MB/sec
8.3W
ST3640623AS
SATA2
640GB
7200rpm
16MB
8.5ms/10.0ms
375GBx2
182MB/sec
8.3W
ST3320613AS
SATA2
320GB
7200rpm
16MB
11.0ms/12.0ms
375GBx1
182MB/sec
5.0W
ST3320813AS
SATA2
320GB
7200rpm
8MB
11.0ms/12.0ms
375GBx1
182MB/sec
5.0W
ST3160813AS
SATA2
160GB
7200rpm
8MB
11.0ms/12.0ms
375GBx1
182MB/sec
5.0W
Barracuda ES(2006.09-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3750640NS
SATA2
750GB
7200rpm
16MB
8.5ms/10.0ms
188GBx4
128MB/sec
9.3W
ST3750840NS
SATA2
750GB
7200rpm
8MB
8.5ms/10.0ms
188GBx4
128MB/sec
9.3W
ST3500630NS
SATA2
500GB
7200rpm
16MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3500630NS
SATA2
500GB
7200rpm
8MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3400620NS
SATA2
400GB
7200rpm
16MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3400820NS
SATA2
400GB
7200rpm
8MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3320620NS
SATA2
320GB
7200rpm
16MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3320820NS
SATA2
320GB
7200rpm
8MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3250620NS
SATA2
250GB
7200rpm
16MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3250820NS
SATA2
250GB
7200rpm
8MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
Barracuda 7200.10(2006.04-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3750640AS
SATA2
750GB
7200rpm
16MB
8.5ms/10.0ms
188GBx4
128MB/sec
9.3W
ST3750840AS
SATA2
750GB
7200rpm
8MB
8.5ms/10.0ms
188GBx4
128MB/sec
9.3W
ST3500630AS
SATA2
500GB
7200rpm
16MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3500830AS
SATA2
500GB
7200rpm
8MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3400620AS
SATA2
400GB
7200rpm
16MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3400820AS
SATA2
400GB
7200rpm
8MB
8.5ms/10.0ms
166GBx3
128MB/sec
9.3W
ST3320620AS
SATA2
320GB
7200rpm
16MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3320820AS
SATA2
320GB
7200rpm
8MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3300620AS
SATA2
300GB
7200rpm
16MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3300820AS
SATA2
300GB
7200rpm
8MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3250620AS
SATA2
250GB
7200rpm
16MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3250820AS
SATA2
250GB
7200rpm
8MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3250410AS
SATA2
250GB
7200rpm
16MB
11.0ms/12.0ms
250GBx1
151MB/sec
9.3W
ST3250310AS
SATA2
250GB
7200rpm
8MB
11.0ms/12.0ms
250GBx1
151MB/sec
9.3W
ST3200820AS
SATA2
200GB
7200rpm
8MB
8.5ms/10.0ms
166GBx2
128MB/sec
9.3W
ST3160815AS
SATA2
160GB
7200rpm
8MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST3160310AS
SATA2
160GB
7200rpm
8MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST3160215AS
SATA2
160GB
7200rpm
2MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST3120815AS
SATA2
120GB
7200rpm
8MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST3120215AS
SATA2
120GB
7200rpm
2MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST380815AS
SATA2
80GB
7200rpm
8MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST380215AS
SATA2
80GB
7200rpm
2MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST340815AS
SATA2
40GB
7200rpm
8MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST340215AS
SATA2
40GB
7200rpm
2MB
11.0ms/12.0ms
166GBx1
116MB/sec
9.3W
ST3750640A
ATA6
750GB
7200rpm
16MB
11.0ms/12.0ms
188GBx4
128MB/sec
9.3W
ST3750840A
ATA6
750GB
7200rpm
8MB
11.0ms/12.0ms
188GBx4
128MB/sec
9.3W
ST3500630A
ATA6
500GB
7200rpm
16MB
11.0ms/12.0ms
166GBx3
128MB/sec
9.3W
ST3500830A
ATA6
500GB
7200rpm
8MB
11.0ms/12.0ms
166GBx3
128MB/sec
9.3W
ST3400620A
ATA6
400GB
7200rpm
16MB
11.0ms/12.0ms
166GBx3
128MB/sec
9.3W
ST3400820A
ATA6
400GB
7200rpm
8MB
11.0ms/12.0ms
166GBx3
128MB/sec
9.3W
ST3320620A
ATA6
320GB
7200rpm
16MB
11.0ms/12.0ms
166GBx2
128MB/sec
9.3W
ST3320820A
ATA6
320GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
128MB/sec
9.3W
ST3300620A
ATA6
300GB
7200rpm
16MB
11.0ms/12.0ms
166GBx2
128MB/sec
9.3W
ST3300820A
ATA6
300GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
128MB/sec
9.3W
ST3250620A
ATA6
250GB
7200rpm
16MB
11.0ms/12.0ms
166GBx2
128MB/sec
9.3W
ST3250820A
ATA6
250GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
128MB/sec
9.3W
ST3200820A
ATA6
200GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
128MB/sec
9.3W
ST3160815A
ATA6
160GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
ST3160215A
ATA6
160GB
7200rpm
2MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
ST3120815A
ATA6
120GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
ST3120215A
ATA6
120GB
7200rpm
2MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
ST380815A
ATA6
80GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
ST380215A
ATA6
80GB
7200rpm
2MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
ST340815A
ATA6
40GB
7200rpm
8MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
ST340215A
ATA6
40GB
7200rpm
2MB
11.0ms/12.0ms
166GBx2
116MB/sec
9.3W
NL35.2(2006.04-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3500641NS
SATA2
500GB
7200rpm
16MB
8.2ms/9.0ms
133GBx3
94MB/sec
9.3W
ST3500841NS
SATA2
500GB
7200rpm
8MB
8.2ms/9.0ms
133GBx3
94MB/sec
9.3W
ST3400633NS
SATA2
400GB
7200rpm
16MB
8.2ms/9.0ms
133GBx3
101MB/sec
9.3W
ST3400833NS
SATA2
400GB
7200rpm
8MB
8.2ms/9.0ms
133GBx3
101MB/sec
9.3W
ST3250624NS
SATA2
250GB
7200rpm
16MB
8.0ms/9.0ms
133GBx2
108MB/sec
7.8W
ST3250824NS
SATA2
250GB
7200rpm
8MB
8.0ms/9.0ms
133GBx2
108MB/sec
7.8W
Barracuda 7200.9(2005.10-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3500641AS
SATA2
500GB
7200rpm
16MB
8.2ms/9.0ms
125GBx4
101MB/sec
9.3W
ST3500841AS
SATA2
500GB
7200rpm
8MB
8.2ms/9.0ms
125GBx4
101MB/sec
9.3W
ST3400633AS
SATA2
400GB
7200rpm
16MB
8.2ms/9.0ms
133GBx3
101MB/sec
9.3W
ST3400833AS
SATA2
400GB
7200rpm
8MB
8.2ms/9.0ms
133GBx3
101MB/sec
9.3W
ST3320633AS
SATA2
320GB
7200rpm
16MB
8.0ms/9.0ms
133GBx3
121MB/sec
7.8W
ST3320833AS
SATA2
320GB
7200rpm
8MB
8.0ms/9.0ms
133GBx3
121MB/sec
7.8W
ST3300622AS
SATA2
300GB
7200rpm
16MB
8.0ms/9.0ms
133GBx3
121MB/sec
7.8W
ST3300822AS
SATA2
300GB
7200rpm
8MB
8.0ms/9.0ms
133GBx3
121MB/sec
7.8W
ST3250624AS
SATA2
250GB
7200rpm
16MB
8.0ms/9.0ms
133GBx2
121MB/sec
7.8W
ST3250824AS
SATA2
250GB
7200rpm
8MB
8.0ms/9.0ms
133GBx2
121MB/sec
7.8W
ST3200827AS
SATA2
200GB
7200rpm
8MB
8.0ms/9.0ms
133GBx2
121MB/sec
7.8W
ST3160812AS
SATA2
160GB
7200rpm
8MB
8.0ms/9.0ms
160GBx1
121MB/sec
7.2W
ST3160212AS
SATA2
160GB
7200rpm
2MB
8.0ms/9.0ms
160GBx1
121MB/sec
7.2W
ST3120813AS
SATA2
120GB
7200rpm
8MB
8.0ms/9.0ms
160GBx1
121MB/sec
7.2W
ST3120213AS
SATA2
120GB
7200rpm
2MB
8.0ms/9.0ms
160GBx1
121MB/sec
7.2W
ST3808110AS
SATA2
80GB
7200rpm
8MB
9.5ms/10.5ms
160GBx1
121MB/sec
7.0W
ST3802110AS
SATA2
80GB
7200rpm
2MB
9.5ms/10.5ms
160GBx1
121MB/sec
7.0W
ST3402111AS
SATA2
40GB
7200rpm
2MB
14.0ms/16.0ms
160GBx1
121MB/sec
7.0W
ST3500641A
ATA6
500GB
7200rpm
16MB
11.0ms/12.0ms
125GBx4
101MB/sec
9.3W
ST3500841A
ATA6
500GB
7200rpm
8MB
11.0ms/12.0ms
125GBx4
101MB/sec
9.3W
ST3400633A
ATA6
400GB
7200rpm
16MB
11.0ms/12.0ms
133GBx3
101MB/sec
9.3W
ST3400833A
ATA6
400GB
7200rpm
8MB
11.0ms/12.0ms
133GBx3
101MB/sec
9.3W
ST3320633A
ATA6
320GB
7200rpm
16MB
11.0ms/12.0ms
133GBx3
101MB/sec
7.4W
ST3320833A
ATA6
320GB
7200rpm
8MB
11.0ms/12.0ms
133GBx3
101MB/sec
7.4W
ST3300622A
ATA6
300GB
7200rpm
16MB
11.0ms/12.0ms
133GBx3
121MB/sec
7.4W
ST3300822A
ATA6
300GB
7200rpm
8MB
11.0ms/12.0ms
133GBx3
121MB/sec
7.4W
ST3250624A
ATA6
250GB
7200rpm
16MB
11.0ms/12.0ms
133GBx2
121MB/sec
7.2W
ST3250824A
ATA6
250GB
7200rpm
8MB
11.0ms/12.0ms
133GBx2
121MB/sec
7.2W
ST3200827A
ATA6
200GB
7200rpm
8MB
11.0ms/12.0ms
133GBx2
121MB/sec
7.2W
ST3160812A
ATA6
160GB
7200rpm
8MB
11.0ms/12.0ms
160GBx1
121MB/sec
7.2W
ST3160212A
ATA6
160GB
7200rpm
2MB
11.0ms/12.0ms
160GBx1
121MB/sec
7.2W
ST3120814A
ATA6
120GB
7200rpm
8MB
11.0ms/12.0ms
160GBx1
121MB/sec
7.2W
ST3120213A
ATA6
120GB
7200rpm
2MB
11.0ms/12.0ms
160GBx1
121MB/sec
7.2W
ST3802110A
ATA6
80GB
7200rpm
2MB
11.0ms/12.0ms
160GBx1
121MB/sec
7.0W
ST3402111A
ATA6
40GB
7200rpm
2MB
11.0ms/12.0ms
160GBx1
121MB/sec
7.0W
NL35(2005.08-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3400632NS
SATA
400GB
7200rpm
16MB
8.0ms/9.0ms
133GBx3
95MB/sec
7.2W
ST3400832NS
SATA
400GB
7200rpm
8MB
8.0ms/9.0ms
133GBx3
95MB/sec
7.2W
ST3250623NS
SATA
250GB
7200rpm
16MB
8.0ms/9.0ms
133GBx2
95MB/sec
7.2W
ST3250823NS
SATA
250GB
7200rpm
8MB
8.0ms/9.0ms
133GBx2
95MB/sec
7.2W
Barracuda 7200.8(2004.11-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3400632AS
SATA
400GB
7200rpm
16MB
8.0ms/9.0ms
133GBx3
95MB/sec
7.2W
ST3400832AS
SATA
400GB
7200rpm
8MB
8.0ms/9.0ms
133GBx3
95MB/sec
7.2W
ST3300631AS
SATA
300GB
7200rpm
16MB
8.0ms/9.0ms
133GBx3
95MB/sec
7.2W
ST3300831AS
SATA
300GB
7200rpm
8MB
8.0ms/9.0ms
133GBx3
95MB/sec
7.2W
ST3250623AS
SATA
250GB
7200rpm
16MB
8.0ms/9.0ms
133GBx2
95MB/sec
7.2W
ST3250823AS
SATA
250GB
7200rpm
8MB
8.0ms/9.0ms
133GBx2
95MB/sec
7.2W
ST3200826AS
SATA
200GB
7200rpm
8MB
8.0ms/9.0ms
133GBx2
95MB/sec
7.2W
ST3400632A
ATA6
400GB
7200rpm
16MB
11.0ms/12.0ms
133GBx3
95MB/sec
7.2W
ST3400832A
ATA6
400GB
7200rpm
8MB
11.0ms/12.0ms
133GBx3
95MB/sec
7.2W
ST3300631A
ATA6
300GB
7200rpm
16MB
11.0ms/12.0ms
133GBx3
95MB/sec
7.2W
ST3300831A
ATA6
300GB
7200rpm
8MB
11.0ms/12.0ms
133GBx3
95MB/sec
7.2W
ST3250623A
ATA6
250GB
7200rpm
16MB
11.0ms/12.0ms
133GBx2
95MB/sec
7.2W
ST3250823A
ATA6
250GB
7200rpm
8MB
11.0ms/12.0ms
133GBx2
95MB/sec
7.2W
ST3200826A
ATA6
200GB
7200rpm
8MB
11.0ms/12.0ms
133GBx2
95MB/sec
7.2W
Barracuda 7200.7 Plus(2003.12-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3200622A
ATA6
200GB
7200rpm
8MB
8.0ms/9.0ms
100GBx2
85.4MB/sec
7.2W
ST3200621A
ATA6
200GB
7200rpm
2MB
8.0ms/9.0ms
100GBx2
85.4MB/sec
7.2W
ST3160623A
ATA6
160GB
7200rpm
8MB
8.0ms/9.0ms
80GBx2
85.4MB/sec
7.2W
ST3120026A
ATA6
120GB
7200rpm
8MB
8.0ms/9.0ms
80GBx2
85.4MB/sec
7.2W
Barracuda 7200.7(2003.02-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3200822AS
SATA
200GB
7200rpm
8MB
8.5ms
100GBx2?
85.4MB/sec
7.2W
ST3160023AS
SATA
160GB
7200rpm
8MB
8.5ms
80GBx2
85.4MB/sec
7.2W
ST3160021AS
SATA
160GB
7200rpm
2MB
8.5ms
80GBx2
85.4MB/sec
7.2W
ST3120026AS
SATA
120GB
7200rpm
8MB
8.5ms
80GBx2
85.4MB/sec
7.2W
ST3120022AS
SATA
120GB
7200rpm
2MB
8.5ms
80GBx2
85.4MB/sec
7.2W
ST380013AS
SATA
80GB
7200rpm
8MB
8.5ms
80GBx1
85.4MB/sec
7.2W
ST380011AS
SATA
80GB
7200rpm
2MB
8.5ms
80GBx1
85.4MB/sec
7.2W
ST340111AS
SATA
40GB
7200rpm
8MB
8.5ms
80GBx1
85.4MB/sec
7.2W
ST340014AS
SATA
40GB
7200rpm
2MB
8.5ms
80GBx1
85.4MB/sec
7.2W
ST3160021A
ATA6
160GB
7200rpm
2MB
11.5ms
80GBx2
85.4MB/sec
7.2W
ST3120022A
ATA6
120GB
7200rpm
2MB
11.5ms
80GBx2
85.4MB/sec
7.2W
ST380013A
ATA6
80GB
7200rpm
8MB
11.5ms
80GBx1
85.4MB/sec
7.2W
ST380111A
ATA6
80GB
7200rpm
2MB
118.5ms
80GBx1
85.4MB/sec
7.2W
ST340014A
ATA6
40GB
7200rpm
2MB
11.5ms
80GBx1
85.4MB/sec
7.2W
Barracuda 5400.1(2003.02-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST340015A
ATA6
40GB
5400rpm
2MB
12.5ms/13.5ms
40GBx1
63MB/sec
5.0W
ST320015A
ATA6
20GB
5400rpm
2MB
12.5ms/13.5ms
40GBx1
54.6MB/sec
5.0W
Barracuda V SATA(2003.02-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3120023AS
SATA
120GB
7200rpm
8MB
9.4ms/10.5ms
60GBx2
71.2MB/sec
9.5W
ST380023AS
SATA
80GB
7200rpm
8MB
9.4ms/10.5ms
60GBx2
71.2MB/sec
9.5W
ST360015AS
SATA
60GB
7200rpm
8MB
9.0ms/10.0ms
60GBx1
71.2MB/sec
9.5W
Barracuda ATA V(2003.02-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST3120023A
ATA6
120GB
7200rpm
2MB
9.4ms/10.5ms
60GBx2
71.2MB/sec
9.5W
ST380023A
ATA6
80GB
7200rpm
2MB
9.4ms/10.5ms
60GBx2
71.2MB/sec
9.5W
ST360015A
ATA6
60GB
7200rpm
2MB
9.0ms/10.0ms
60GBx1
71.2MB/sec
9.5W
ST340017A
ATA6
40GB
7200rpm
2MB
9.0ms/10.0ms
60GBx1
71.2MB/sec
9.5W
ST330013A
ATA6
30GB
7200rpm
2MB
9.0ms/10.0ms
60GBx1
71.2MB/sec
9.5W
Barracuda ATA IV(2001.07-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST380021A
ATA6
80GB
7200rpm
2MB
9.5ms/10.5ms
40GBx2
69.3MB/sec
9.8W
ST360021A
ATA6
60GB
7200rpm
2MB
9.5ms/10.5ms
40GBx2
69.3MB/sec
9.8W
ST340016A
ATA6
40GB
7200rpm
2MB
9.0ms/10.0ms
40GBx1
69.3MB/sec
9.8W
ST320011A
ATA6
20GB
7200rpm
2MB
9.0ms/10.0ms
40GBx1
69.3MB/sec
9.8W
Barracuda ATA III(2000.09-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST340824A
ATA6
40GB
7200rpm
2MB
8.5ms/9.5ms
20GBx2
62.5MB/sec
6.0W
ST330620A
ATA6
30GB
7200rpm
2MB
8.5ms/9.5ms
20GBx2
62.5MB/sec
6.0W
ST320414A
ATA6
20GB
7200rpm
2MB
8.5ms/9.5ms
20GBx1
62.5MB/sec
6.0W
ST315310A
ATA6
15GB
7200rpm
2MB
8.5ms/9.5ms
20GBx1
62.5MB/sec
6.0W
ST310215A
ATA6
10GB
7200rpm
2MB
8.5ms/9.5ms
20GBx1
62.5MB/sec
6.0W
Barracuda ATA II 100(2000.06-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST330631A
ATA6
30.6GB
7200rpm
2MB
8.2ms
10GBx3
45.5MB/sec
8.0W
ST320424A
ATA6
20.4GB
7200rpm
2MB
8.2ms
10GBx2
45.5MB/sec
7.0W
ST315324A
ATA6
15.3GB
7200rpm
2MB
8.2ms
10GBx1
45.5MB/sec
7.0W
ST310216A
ATA6
10.2GB
7200rpm
2MB
8.2ms
10GBx1
45.5MB/sec
7.0W
Barracuda ATA II(2000.02-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST330630A
ATA5
30.6GB
7200rpm
2MB
8.2ms
10GBx3
45.5MB/sec
8.0W
ST320420A
ATA5
20.4GB
7200rpm
2MB
8.2ms
10GBx2
45.5MB/sec
7.0W
ST315320A
ATA5
15.3GB
7200rpm
2MB
8.2ms
10GBx1
45.5MB/sec
7.0W
ST310210A
ATA5
10.2GB
7200rpm
2MB
8.2ms
10GBx1
45.5MB/sec
7.0W
Barracuda ATA(1999.06-)
Number
Interface
Capacity
RPM
Buffer
SeekTime
Platter
TransferRate
IdlePower
ST328040A
ATA5
28.0GB
7200rpm
512KB
8.0ms/14.5ms
6.8GBx4
40.3MB/sec
7.5W
ST327240A
ATA5
27.4GB
7200rpm
512KB
8.0ms/14.5ms
6.8GBx4
40.3MB/sec
7.5W
ST320430A
ATA5
20.4GB
7200rpm
512KB
7.6ms/14.2ms
6.8GBx3
40.3MB/sec
6.8W
ST313620A
ATA5
13.6GB
7200rpm
512KB
7.6ms/14.2ms
6.8GBx2
40.3MB/sec
6.8W
ST310220A
ATA5
10.2GB
7200rpm
512KB
7.6ms/14.2ms
6.8GBx2
40.3MB/sec
6.8W
ST36810A
ATA5
6.8GB
7200rpm
512KB
7.6ms/14.2ms
6.8GBx1
40.3MB/sec
6.8W
© 1999-2007 SatokiSegawa. This page is Japanese version only.
