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Seagate ST336753FC Fibre / Fiber Channel Hard Drive
Item Number: SGT-ST336753FC-FR-1Y
Manufacturer's Part Number: ST336753FC |
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Seagate Cheetah ST336753FC 15K.3 36GB 15K 2Gbps 40pin Fibre / Fiber Channel Hard Drive - Seagate Factory Recertified
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Capacity: 36GB
Spindle Speed: 15,000RPM
Interface Type: Fibre Channel - Internal - Arbitrated Loop, ASA II
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 56.1 to 86.0
Average Seek Time (read/write ms): 3.6 / 4.0
Electrical Interface Speed: FC-AL - 2Gbps
On-Board Cache: 8MB |
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These drives will fit in all of our hard drive trays: |
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The Cheetah 15K.3 is the lowest
cost of ownership 15K drive, and the lowest cost-per-I/O disc drive ever.
It is fast, cool, and quiet, and has the highest reliability rating in
the industry. |
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Features |
Benefits |
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3D Defense System
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The most comprehensive drive protection system
in the industry, consisting of Drive Defense, Data Defense and Diagnostic
Defense.
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SeaShell
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Seagate's revolutionary packaging protects
the drive from external shock.
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SAMS
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Seagate's Advanced Multidrive System optimizes
the drive for maximum I/O performance in Multidrive environments.
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JIT
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Just-In-Time minimizes actuator impact on
power, vibration and acoustics.
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Ultra320 SCSI
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Up to 320-Mbyte/sec transfer rate; Includes
Packetization and QAS. Backward compatible with Ultra160. Cables 15 devices,
up to 12 meters.
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15K RPM spindle speed
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Delivers more I/O's per second than 10K, and
faster sustained transfer rates, enabling the same high performance to
be met with fewer drives.
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Distinctions
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Compatibility
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SEAGATE TECHNOLOGY LLC
1-800-SEAGATE
http://www.seagate.com
(C)opyright 2002
ST-336753FC Fibre Channel FC-AL, Dual Port (Cheetah 15K.3)
ÉÍÍÍÍÍÍÍÍÍÍÍ»
º REAR VIEW º ST-336753FC
ÈÍÍÍÍÍÍÍÍÍÍͼ
40 pin I/O and DC Power Wall/bracket Connection
³ Female
J1 /ÄÄÄijÄÄÄÄÄÄÄÄÄ\ TOP (HDA)
ÍÍÍÍÍÍÍÍÍÍ/ ×××××××××××××× \ÍÍÍÍÍÍÍÍÍÍ
(\Ä1ÄÄÄÄÄÄÄÄÄÄÄÄ20/) BOTTOM
Notes on 40 pin I/O connector:
+12v = pins 2, 3, 4, 21
+5v = pins 19, 20, 40
GND = pins 6, 22, 23, 26, 29, 32, 35
Mating FC connector: AMP US p/n: 787317-1 straight-in, Male 40-pin
ÉÍÍÍÍÍÍÍÍÍÍÍÍ»
º FRONT VIEW º (ST-336753FC)
ÈÍÍÍÍÍÍÍÍÍÍÍͼ
Reserved. Shipped with cover installed.
Do not remove. Do not install jumpers
³ ÚÂÄÄÄÄ Reserved
³ ³³ÚÄÄÄ Fault LED
³ ³³³ÚÄÄ Port B Bypass LED
³ ³³³³ÚÄ Port A Bypass LED
TOP (HDA) ÕØÍÍ͸ ³³³³1
ÍÍPÍWÍAÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ͵::::³::::::ÆÍÍ
* BOTTOM ÔÍÍÍ;³³³ÀÅÙ
³ J6 ³³³ ÀÄÄ Ground
LED ÄÙ ³³ÀÄÄÄÄ Active LED
³ÀÄÄÄÄÄ Ground
ÀÄÄÄÄÄÄ Remote LED (pin-11 +5v)
ST336753FC drives have two independent FC-AL ports. These
ports may be connected on independent loops or on the same
loop. Port A and Port B may be connected in any order or
combination.
ST-336753FC
UNFORMATTED CAPACITY (GB) ________________48.2
FORMATTED CAPACITY (GB) __________________36.7
AVERAGE SECTORS PER TRACK ________________572 rounded down
ACTUATOR TYPE ____________________________ROTARY VOICE COIL
TRACKS ___________________________________125,240
CYLINDERS ________________________________31,310 user
HEADS ______PHYSICAL______________________4
DISCS (2.5 in) ___________________________2
MEDIA TYPE _______________________________THIN FILM/GMR
RECORDING METHOD _________________________PRML
INTERNAL TRANSFER RATE (mbits/sec)________632 to 891
INTERNAL FORMATTED TRANSFER RATE (MB/sec)_56.1 to 86.0
EXTERNAL TRANSFER RATE (mbyte/sec/port)___106 Sync
SPINDLE SPEED (RPM) ______________________15k
AVERAGE LATENCY (mSEC) ___________________2.0
BUFFER ___________________________________8MB
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 __________________________377,770 avg
SECTORS PER DRIVE ________________________71,687,372
TPI (TRACKS PER INCH) ____________________64,000
BPI (PEAK KBITS PER INCH) ________________533
AVERAGE ACCESS (ms read/write)____________3.6/4.0
Drive level without controller overhead
SINGLE TRACK SEEK (ms read/write) ________0.20/0.40
MAX FULL SEEK (ms read/write) ____________6.5/6.9
MTBF (power-on hours) ____________________1,200,000
SHOCK (G's, 11/2/.5 ms):
operating (Read/Write) __________15
abnormal ________________________40
nonoperating ____________________75/250/100
ACOUSTICS (Bels typical, sound power) ____3.5
POWER DISSIPATION (watts/BTUs) Active ____/
Idle ______10.5/35.8
POWER REQUIREMENTS: +12V START-UP (amps) _1.50
+12V TYPICAL (amps) __0.52 idle
+5V START-UP (amps) __1.01
+5V TYPICAL (amps) ___0.86 idle
IDLE (watts) _________
LANDING ZONE (cyl) _______________________AUTO PARK
IBM AT DRIVE TYPE ________________________0 or NONE
Physical:
Height (inches/mm): 1.0/25.4
Width (inches/mm): 4.00/101.6
Depth (inches/mm): 5.75/146
Weight (lbs/kg): 1.85/0.842
Already low-level formatted at the factory with x spare sectors at
the end of each x cylinder region.
ZBR = Zone Bit Recording = Variable sectors per track
Seagate reserves the right to change, without notice, product
offerings or specifications. (10/09/2002)
Click here to view the manufacturers item description/brochure |
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