S T 3 2 2 7 2 N B A R R A C U . 4 X L SEAGATE
Native| Translation
------+-----+-----+-----
Form 3.5"/SLIMLINE Cylinders 6311| | |
Capacity form/unform 2260/ MB Heads 4| | |
Seek time / track 0.9/ 8.8 ms Sector/track | | |
Controller SCSI3 SI/ULTRA Precompensation
Cache/Buffer 512 KB MULTI-SEGMEN Landing Zone
Data transfer rate 11.000 MB/S int Bytes/Sector 512
20.000 MB/S ext SYNC
Recording method PRML operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C 5 50 | -40 70
Power: sleep W Humidity % |
standby W Altitude km |
idle W Shock g |
seek W Rotation RPM 7200
read/write W Acoustic dBA
spin-up W ECC Bit
MTBF h 1000000
Warranty Month 60
Lift/Lock/Park YES Certificates
SEAGATE ST32272N/ND JUMPER SETTING
Jumper Setting
==============
REAR VIEW
50 pin I/O Cable Connection
|
J1+------------------------1+ /---------\ TOP (HDA)
---+:::::::::::::::::::::::::+-+ X X X X +---
+-------------------------+ +-5-G-G-12+ BOTTOM
V R R V
O U
U U
N N
D D
SIDE VIEW
BACK +-+ J2 12345678 TOP (HDA) FRONT
OF J1+---------------------PWA------------------------ OF
DRIVE +-+ :::::::: BOTTOM DRIVE
||||||||
+Terminator Power +||||||+ Enable T-Res (N model only)
++Terminator Power -+||||+- Start Delay (12 secs * ID)
| RESERVED --+||+-- Motor Start
| Parity Disable ---++--- Write Protect
|
|
| +--------------------------------+
+-+ Termination Power-source Table |
+--------------------------------+-------------+
|-----....-----....-----PWA edge----- |
| |
| 1 2 1 2 1 2 |
| A Drive Supplies Bus |
| X o o X o o B Drive Supplies Own |
| x o o x xxx C Bus Supplies Drive |
| A B C |
+---------Default------------------------------+
Note: ND drives do not have internal terminators or any other
way of adding internal terminators to the drive; use
external active termination if required.
FRONT VIEW
+--+RESERVED! Shipped with cover installed.
| +Do not remove. Do not install jumpers
TOP (HDA) ++---+-----1+
-PWA--------------------+::::|::::::+----
* BOTTOM +----+123456+
| J6 ||||||
LED -+ ||||||
Activity LED +||||+ ID 1
(pin-11 +5V) |||+- ID 2
RESERVED -+++-- ID 4
pin 10 Ground
SCSI ID ------- +----------+-----------------------+ | SCSI ID | Jumpers | | | ID4 | ID2 | ID1 | +----------+-------+-------+-------+ | 0 | OPEN | OPEN | OPEN | +----------+-------+-------+-------+ | 1 | OPEN | OPEN | CLOSED| +----------+-------+-------+-------+ | 2 | OPEN | CLOSED| OPEN | +----------+-------+-------+-------+ | 3 | OPEN | CLOSED| CLOSED| +----------+-------+-------+-------+ | 4 | CLOSED| OPEN | OPEN | +----------+-------+-------+-------+ | 5 | CLOSED| OPEN | CLOSED| +----------+-------+-------+-------+ | 6 | CLOSED| CLOSED| OPEN | +----------+-------+-------+-------+ | 7 | CLOSED| CLOSED| CLOSED| +----------+-------+-------+-------+