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Maxtors' DiamondMax(TM) 4320 Family
3.5" EIDE / Ultra DMA/33 Drives
Model Number 90432D2
============================================================
KEY FEATURES:
* 5,400 RPM Spindle Speed * 9.0 ms Average Seek
* Magneto-Resistive Heads * Shock Resistance to 200 Gs
* Exclusive Formula4(TM) HDA * PRML Read Channel
Technology
* ATA Power Saving Commands * Aerial Density: 4,320
MB/disk
* >500,000 Hour MTBF * >50,000 Start/Stop Cycles
* Three-Year Warranty * S.M.A.R.T. Capability
* ANSI ATA-4 Compliant PIO Mode 4 Interface Plus support
for Ultra DMA/33 Mode 2 for up to 33 MB/sec data
transfers
* Zone Density and I.D.-less Recording
* Auto Park and Lock Actuator Mechanism
* Advanced On-the-Fly Error Correction Code Logic, Capable
of Correcting Multiple Error Bursts Without Performance
Loss
* DSP-Based Electronics Architecture
* Supports EPA Energy Star "Green PC" Standards
* 256 / 512 KB SDRAM Cache with MaxCache Manager
Algorithms
SPECIFICATIONS:
+---------+----------+-------+----------+--------------+
| Model | Capacity | Disks | Surfaces | Sectors per |
| Number | * | | & Heads | Drive |
+---------+----------+-------+----------+--------------+
| 90432D2 | 4.32 GB | 1 | 2 | 8,440,992 |
+---------+----------+-------+----------+--------------+
BIOS (CMOS) CONFIGURATION:
+---------+--------+----+---+-----+-----------+------------+
| Model | CYL | HD |~LZ| SPT | Capacity | MAX LBA |
| Number | | |&WP| | * | |
+---------+--------+----+---+-----+-----------+------------+
| 90432D2 | 8,374 | 16 | 0 | 63 | 4,320 MB | 8,440,992 |
+---------+--------+----+---+-----+-----------+------------+
~ The fields LZ (Landing Zone) and WP (Write
Pre-compensation) are not used by Maxtor drives and the
values may be either 0 or the values set by the BIOS.
* Maxtor Defines One Megabyte (MB) as 10^6 or One Million
Bytes (1,000,000) and One Gigabyte (GB) as 10^9 or One
Billion Bytes (1,000,000,000).
JUMPER DESIGNATION
|J50|J48|J46|J44|J42|
+-------------------------------------+---+---+---+---+---+
| Master/Slave | | | | | |
| Only Drive in single drive system* | J | | | | |
| Master in a dual drive system* | J | | | | |
| Slave in a dual drive system | 0 | | | | |
+-------------------------------------+---+---+---+---+---+
| Cable Select | | | | | |
| Disabled* | | O | | | |
| Enabled | | J | | | |
+-------------------------------------+---+---+---+---+---+
| 4092 Cylinder Limitation | | | | | |
| Disabled* | | | O | | |
| Enabled | | | J | | |
+-------------------------------------+---+---+---+---+---+
| Factory Reserved | | | | O | |
+-------------------------------------+---+---+---+---+---+
| Factory Reserved | | | | | O |
+-------------------------------------+---+---+---+---+---+
J=Jumpered O=Open *=Default
Pin 1
J1 IDE Connector | J2 Power
___________ ________|_________________________
| .................... || @ * * o |/ \
| .......... ......... || @ o o o o || O O O O |
|______________________||___________||_________|
| | | | | | | | |
| | | | | | | | |
J50 Master/Slave -----' | | | | | | | `-+12V
J48 Cable Select -------' | | | | | `---+12V Return
J46 4092 Cyl Limitation---' | | | `----- +5V Return
J44 Factory Reserved -------' | `------- +5V
J42 Factory Reserved ---------'
@ = Default Jumped Positions
* = "Spare" Jumper Position
o = Default Open Positions
============================================================
PERFORMANCE:
Seek Performance (including settling time and servo overhead)
Seek Times (Typical):
Track to track: ....................... 0.9 ms
Average: .............................. 9.0 ms
Maximum: .............................. <20.0 ms
Average Latency: ........................... 5.55 ms
Rotational Speed (+-0.1%): ................. 5,400 RPM
Controller Overhead: ....................... <0.5 ms
Start Time (0 - Drive Ready) ............... <8.8 sec Typical
DATA TRANSFER RATE:
To/From Interface (UDMA/33): ............. Up to 33.0 MBs
To/From Media: ........................... Up to 22.0 MBs
DRIVE CONFIGURATION:
Integrated Controller/Interface: ........... ATA-4/Ultra DMA
Interleave: ................................ 1:1
Servo System: .............................. Embedded
Data Sectors per Track: .................... 230-384
Tracks per Surface (Cylinders): ............ 13,295
Recording Density: ......................... 186-237 kbpi
Data Zones per Surface: .................... 16
Bytes per block: ........................... 512
Buffer Size:
1 & 2 Disk Models: ....................... 256 KB
3 & 4 Disk Models: ....................... 512 KB
Buffer Type: ............................... SDRAM
POWER REQUIREMENTS (Average)
Mode +12VDC +-5% +5VDC +-5% Power
---- ----------- ---------- -----
Spin-up (peak) 1670 mA 330 mA 21.7 W
Seek 670 mA 350 mA 9.8 W
Read/Write 230 mA 420 mA 4.9 W
Idle 240 mA 250 mA 4.1 W
Standby 16 mA 150 mA 0.9 W
Sleep 14 mA 50 mA 0.4 W
POWER MODE DEFINITIONS:
-----------------------
Idle The drive is spinning., the actuator is parked and
powered off, and all other circuitry is powered on.
The drive is capable of responding to read commands
within 40 ms.
Read/Write Data is being read from or written to the drive.
Spin-up The drive is spinning up following initial
application of power and has yet not reached full
speed. Maximum current draw lasts one second.
Standby The spin motor is not spinning. The drive will
leave this mode upon receipt of a command that
requires disk access. The time-out value for
this mode is programmable. The buffer is active to
accept write data.
Sleep This is the lowest power state - with the interface
set to inactive. A software or hardware reset is
required to return the drive to the standby state.
PHYSICAL:
Height: 1.02 in 25.9 mm
Length: 5.77 in 146.6 mm
Width: 4.02 in 102.1 mm
Weight: 1.30 lb. 0.59 kg
RELIABILITY & MAINTENANCE:
Component design life: ............ 5 years (minimum)
Data Errors (non-recoverable): .... <1 per 10^14 bits read
Start/Stop Cycles: ................ 50,000 (minimum)
ENVIRONMENTAL:
Temperature
Operating (stabilized)............. 5 C to 55 C
Non-operating/Storage ............. -40 C to 71 C
Relative Humidity (Non-Condensing)
Operating, Non-operating/Storage .. 5% to 95%
Wet Bulb .......................... 27 C Maximum
Altitude (relative to sea level)
Operating ......................... -200 to 10,000'
Non-operating ..................... -200 to 40,000'
Shock & Vibration (typical)
Operating Mechanical Shock ........ 20 Gs, 2ms
(no errors)
Non-Operating Mechanical Shock .... 200 Gs, 2ms
(no damage)
Operating Vibration, Random (no errors)
10-45 Hz ........................ 0.004 G^2/Hz
48-62 Hz ........................ 0.008 G^2/Hz
65-300 Hz ....................... 0.004 G^2/Hz
301-500 Hz ....................... 0.0006 G^2/Hz
Non-operating Random Vibration
(60 Minutes/Axis no damage)
10-2000 Hz ...................... 2.5 Grms
Operating Swept Sine Vibration (1 Octave/Minute)
5-20 Hz ......................... 0.049"
double amplitude
21-300 Hz ....................... 1.0 G
peak amplitude
Acoustic Noise:
Idle mode: ........................ 35 dBA (average)
============================================================
DiamondMax, DiamondMax 4320, Formula4 HDA,
90432D2 are Trademarks of Maxtor Corporation
Specifications subject to change without notice
Copyright 1998 Maxtor Corporation
Rev A 11/14/98 J. Lawley
---------------
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