Seagate ST336706LW SCSI Hard Drive

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$229.00

Capacity:36GB
Speed:10K RPM
Interface Types:SCSI 68pin HD68
Form Factor:3.5" LFF Hard Drive
Electrical Interface:SCSI LVD U160 - 160MBps 16-bit
RAM:4MB
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Description

Seagate Cheetah 36ES 36GB 10K U160 68pin SCSI Hard Drive ST336706LW - Refurbished

Cheetah 36ES drives combine giant magnetoresistive (GMR) heads, partial response/maximum likelihood (PRML) read channel electronics, embedded servo technology, and a wide SCSI Ultra160 interface to provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers.

    The Cheetah 36ES family has the following standard features:
    • Integrated Ultra160 SCSI controller
    • Multimode SCSI drivers and receivers—single-ended (SE) and low voltage differential (LVD)
    • 16 bit I/O data bus
    • Asynchronous and synchronous data transfer protocol
    • Firmware downloadable via SCSI interface
    • Selectable even byte sector sizes from 512 to 4,096 bytes/sector
    • Programmable sector reallocation scheme
    • Flawed sector reallocation at format time
    • Programmable auto write and read reallocation
    • Reallocation of defects on command (post format)
    • Enhanced ECC maximum burst correction length of 240 bits with a guaranteed burst correction length of
    233 bits
    • Sealed head and disc assembly
    • No preventative maintenance or adjustment required
    • Dedicated head landing zone
    • Embedded servo design
    • Self diagnostics performed when power is applied to the drive
    • 1:1 Interleave
    • Zoned bit recording (ZBR)
    • Vertical, horizontal, or top down mounting
    • Dynamic spindle brake
    • 4,096 kbyte data buffer
    • Hot plug compatibility (Section 9.6.4.2 lists proper host connector needed) for LC model drives
    • Drive Self Test (DST)

Specifications

ST-336706LW
UNFORMATTED CAPACITY (GB) ________________
FORMATTED CAPACITY (GB) __________________36.7
AVERAGE SECTORS PER TRACK ________________681 rounded down
ACTUATOR TYPE ____________________________ROTARY VOICE COIL
TRACKS ___________________________________105,208
CYLINDERS ________________________________26,302 user
HEADS ______PHYSICAL______________________4
DISCS (3.5 in) ___________________________2
MEDIA TYPE _______________________________THIN FILM/GMR
RECORDING METHOD _________________________PRML 16/17 EPR4
INTERNAL TRANSFER RATE (mbits/sec)________530 to 674
INTERNAL FORMATTED TRANSFER RATE (MB/sec)_52 to 68
EXTERNAL TRANSFER RATE (mbyte/sec) _______40 Sync
Low Voltage Differential(LVD) _______80/160 Sync
SPINDLE SPEED (RPM) ______________________10,028
AVERAGE LATENCY (mSEC) ___________________2.99
BUFFER ___________________________________4MB
Read Look-Ahead, Adaptive, Multi-Segmented Cache
INTERFACE ________________________________Ultra SCSI Wide
Low Voltage Differential __________Ultra3-SCSI Wide
ASA II, SCAM level 2 (1 default)
BYTES PER TRACK __________________________348,900 avg
SECTORS PER DRIVE ________________________71,687,369
TPI (TRACKS PER INCH) ____________________38,000

BPI (PEAK KBITS PER INCH) ________________460
AVERAGE ACCESS (ms read/write)____________5.2/6.2
Drive level without controller overhead
SINGLE TRACK SEEK (ms read/write) ________0.5/0.9
MAX FULL SEEK (ms read/write) ____________10.0/11.0
MTBF (power-on hours) ____________________1,200,000
SHOCK (G's, 11/2/.5 ms):
operating (Read/Write) __________15
abnormal ________________________40
nonoperating ____________________/250/150
ACOUSTICS (Bels typical) ________Idle ____3.2
Max ____
POWER DISSIPATION (watts/BTUs) Active ____/
Idle ______12.4/42.31
POWER REQUIREMENTS: +12V START-UP (amps) _2.25
+12V TYPICAL (amps) __0.70 idle
+5V START-UP (amps) __1.00
+5V TYPICAL (amps) ___0.80 idle
IDLE (watts) _________
Physical:
Height (inches/mm): 1.00/25.4
Width (inches/mm): 4.00/101.6
Depth (inches/mm): 5.75/146.05
Weight (lbs/kg): 1.76/0.798

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Weight: 1.8 lb

Warranty: 1 Year DiscTech

Condition

Warranty

1 Year DiscTech Warranty

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