ｅａｇａｔｅ硬碟機型編號說明：


ＳＴ　１　４８０　Ａ　ＰＲ　－　？
─┬ ┬ ─┬─ ┬ ─┬ ┬
SEAGATE │ │ │ │ │ └─ACCESS TIME:
TECHNOLOGY ┘ │ │ │ │ =0 STANDARD
│ │ │ │ =1 FASTER
│ │ │ │
體型─┘ │ │ └────PR=PAIRED SOLUTION
1=3.5-INCH │ └─────INTERFACE:
HALF-HEIGHT │ =N SCSI
(41mm) └未格式之容量 =R ST412/RLL
2=5.25-INCH （ＭＢ） =A AT BUS(IDE)
HALF-HEIGHT =X XT BUS(IDE)
(41mm) =E ESDI
3=3.5-INCH/1-INCH HIGH (25mm) =J SMD/SME-E
4=5.25-INCH/FULL-HEIGHT (82mm) =K IPI-2
6=9-INCH =ND DIFIERENTIAL SCSI
8=8-INCH =NM MAC-COMPATIBLE SCSI
9=2.5-INCH/ 3/4-INCH HIGH (19mm) =S SYNCHRONIZED SPINDLE
=V NETWARE READY
=P WRITE PRE-COMP
=UNSPECIFIED = ST412/MFM

Seagate Imprimis Sectors
model model per Capacity
NO. NO. Cyl. Heads track (MB)
────────────────────────────────────────
ST157A 560 6 26 44.7
ST157N 615 6 26 49.1
ST157R 615 6 26 49.1
ST177N 921 5 26 61.3