مشخصات پارت نامبرهارد های Seagate

در اين مقاله که به نقل از passmark مي باشد، مفهوم و مشخصات پارت نامبر هارد Seagate به صورت کاربردي و به تفکيک بيان شده است.

مشخصات پارت نامبرهارد های سیگیت به تفکیک جدول های زیر مشخص شده اند.برای مثال ما پارت نامبر ST500MX001A  ST500DX001 -رامورد بررسی قرار میدهیم.
Seagate
Examples
Enterprise - ST500MX001A
Desktop, laptop and CE - ST500DX001


Brand - 2 letters
ST=Seagate
MX=Maxtor
ST
Capacity - 2-4 digits
80 = 80GB
80 = 80GB
500 = 500GB
1500 = 1500GB

Capacities > 9999GB:
10 = 10TB
15 = 15TB


500
Segment - 2 letters
DX = Desktop Premium
DM = Mainstream
DL = Entry Level
LX = Laptop Premium
LM = Laptop Mainstream
LT = Laptop Thin
MX = Mission-Critical
NX = Nearline
VX = Surveillance
VM = DVR
VT = DVR Thin
FX/FM = Enterprise SSD
MX
DX
Attributes - 3 digits, non-intelligent
Varies for:
Z-heights
Form Factor
RPM
Cache
Interface
SED, FIPS
Drop Sensor
Interface Speed
001
Generation - 1 letter
A = 1st Generation
B = 2nd Generation
C = 3rd Generation
A


Seagate Retail Model Numbers

ST AA 0000 000
Retail Internal 8 to 11 digits
ST AA 0000 000
Retail External 9 to 12 digits
ST AA 0000 000
Retail NAS 9 to 12 digits


Reference: http://www.seagate.com/files/staticfiles/docs/pdf/marketing/st-model-number-cheat-sheet-sc504-1-1102us.pdf
Old Seagate
Example: ST3500620AS

This is a Seagate drive
ST
The physical size of the drive:
 3.5 = 3
1 = 6
1.8 = 7
2.5= 9
3
Capacity in GB. This drive is 500GB
500
  Size of the cache
    0= 2MB
2 = 2MB
3 = 8MB
4 = 16MB
6 = 16MB
8 = 8MB
6
Identifier, unknown meaning
20
   Interface
A = ATA
AS = SATA
CF = CompactFlash
ACE = ATA Consumer Electronics
SCE = SATA Consumer Electronics
AV = ATA Surveillance Video
SV = SATA Surveillance Video
AS