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Articles / TULARC / PC info / Hard Drives / SAMSUNG Hard Drives / |  |
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Hard Drive: SAMSUNG: SHD-3061A 59MB 3.5"/SL IDE / AT |
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S H D - 3 0 6 1 A SAMSUNG
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 3.5"/SLIMLINE Cylinders 1478| 977| |
Capacity form/unform 59/ MB Heads 2| 7| |
Seek time / track 15.0/ 5.0 ms Sector/track | 17| |
Controller IDE / AT Precompensation 65535
Cache/Buffer 32 KB LOOK-AHEAD Landing Zone
Data transfer rate 1.563 MB/S int Bytes/Sector 512
6.000 MB/S ext
Recording method RLL 1/7 operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C |
Power: sleep W Humidity % |
standby W Altitude km |
idle W Shock g 5 | 75
seek W Rotation RPM
read/write W Acoustic dBA
spin-up W ECC Bit
MTBF h 200000
Warranty Month 12
Lift/Lock/Park YES Certificates
SAMSUNG SHD-3101A/3062A/3061A USER'S MANUAL 264-014033BAAC
+---------------------------------------------------------+xx1 J6 | +-+-+-+-+-+-+-+-+ J3 |XX Power | ECC--+-+-+-+-+-+-+-+-+ | | | | |XX J1 | DSP-+ -C/D |XX AT-Bus | |XX | |XX | |XX | |XX | |XX | |XX | |XX | |XX | |XX | | 1 | |XX Power | |XX J5 +---------------------------------------------------------+ 1
SAMSUNG SHD-3101/3062/3061-A HARD DISK DRIVE USER'S MANUAL 264-01403
Jumper Setting
==============
x = Jumper set at factory
C/D Drive Select Jumper
------------------------
x CLOSED Drive is MASTER
OPEN Drive is SLAVE
You can daisy-chaining two drives on the AT-bus interface.
To configure a drive as the Master (Drive 0), a jumper could be
installed at the C/D pins.
Samsung ships SHD-3101A/3062A/3061A hard drives from the factory with
the C/D jumper installed (Drive 0).
To specify a drive as a Slave (Drive 1), remove the C/D jumper.
DSP Drive Slave Present Jumper
-------------------------------
In combination with the current C/D jumper setting, the DSP jumper
implements one of two possible configurations:
When the drive is configured as a Master - C/D jumper is installed -
the DSP jumper informs the drive that the Slave is present. The DSP
jumper should be installed on the Master drive only if the Slave does
not use the Drive Active/Slave Present (DASP-) signal to indicate its
presense.
When the drive is configured as a Slave, both the C/D jumper and the
DSP jumper is not to be install.
SAMSUNG SHD-3101/3062/3061-A HARD DISK DRIVE USER'S MANUAL 264-01403
Notes on Installation
=====================
Installation direction
----------------------
horizontally vertically
+-----------------+ +--+ +--+
| | | +-----+ +-----+ |
| | | | | | | |
+-+-----------------+-+ | | | | | |
+---------------------+ | | | | | |
| | | | | |
| | | | | |
+---------------------+ | +-----+ +-----+ |
+-+-----------------+-+ +--+ +--+
| |
| |
+-----------------+
Mounting
--------
The mounting holes on the SHD-3101A/3062A/3061A hard disk drive allow
the drive to be mounted in any orientation. #6-32 UNC screws should
be used.
SAMSUNG SHD-3101/3062/3061-A HARD DISK DRIVE USER'S MANUAL 264-01403
Introduction
------------
SHD (Samsung Harddisk Drives) 3101A/3062A/3061A hard disk drive is a
high performance, 1-inch-height form factor with the highest product-
ability and quality. This uses 3 inch rigid disks, and is available
with AT (Advanced Technology) interface. The SHD-3101A/3062A/3061A
features and embedded AT commands to optimize system performance. Be-
cause the drive manages media defect and error recovery internally,
these operations are fully transparent to the user.
Features
--------
Key feature of the SHD-3101A/3062A/3061A hard disk drive include:
- Low profile, 1-inch-height form factor
- High accuracy of Rotary voice coil actuator with an embedded sector servo
- Average seek time of 16 milliseconds
- Low power consumption
- Proprietary 32K, look ahead
- Automatic error correction and retries
- Transparent media-defect mapping
- High-performance, in-line defective sector skipping
- Reassignment of defective sector skipping
- Automatic magnet latch achieving Zero power consumption
- 1 : 1 interleave on read/write operations
- Emulation of IBM, PC-AT, task file register and all AT fixed commands
- Ability to daisy-chain two drive on the interface
Seek Time
---------
----------------------------------+--------+
Track-to-Track msec. typ. | 5 |
Average msec. typ. | 15 |
Full-Stroke msec. max. | 29 |
Latency msec. avg. | 8.34 |
----------------------------------+--------+
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