Seagate ST373453LC SCSI Hard Drive

Seagate Part #/MPN: ST373453LC

DiscTech Item #: SGT-ST373453LC-FR-1Y


$135.00
  • Special Order - Ships in 5-10 business days
    Special Order - Ships in 5-10 business days

    This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.

$135.00

Enterprise Grade

Capacity: 73GB

Speed: 15,000RPM

Interface Types: SCSI 80pin SCA-2 Hot-Swap

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 56.1 to 86.0

Average Seek Time: 3.6 / 4.0

Electrical Interface: SCSI LVD U320 - 320MBps 16-bit

On-Board Cache: 8MB

Seagate Cheetah 15K.3 73GB 15K U320 80pin SCA-2 SCSI Hard Drive ST373453LC - Seagate Factory Recertified

 

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.

 

Features

Benefits

 

3D Defense System
 

The most comprehensive drive protection system in the industry, consisting of Drive Defense, Data Defense and Diagnostic Defense.
 

SeaShell
 

Seagate's revolutionary packaging protects the drive from external shock.
 

SAMS
 

Seagate's Advanced Multidrive System optimizes the drive for maximum I/O performance in Multidrive environments.
 

JIT
 

Just-In-Time minimizes actuator impact on power, vibration and acoustics.
 

Ultra320 SCSI
 

Up to 320-Mbyte/sec transfer rate; Includes Packetization and QAS. Backward compatible with Ultra160. Cables 15 devices, up to 12 meters.
 

15K RPM spindle speed
 

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.
 

 


Distinctions

  • Extremely low power consumption allows easy integration for high performance.

  • 1,200,000-hour MTBF

 SEAGATE TECHNOLOGY LLC 1-800-SEAGATE http://www.seagate.com (C)opyright 2002 ST-373453LW Ultra320 SCSI Wide (Cheetah 15K.3, LVD) ÉÍÍÍÍÍÍÍÍÍÍÍ» º REAR VIEW º (ST-373453LW/LWV only) ÈÍÍÍÍÍÍÍÍÍÍͼ (TOP) J5 Auxiliary ___________________ ÚÄÄ Ä1¿/ÍÍÍÍÍÍÍÍÍ\ Í( ×××××××××××××××××1)ͳ::::::³³ 0 0 0 0 ÆÍ \ÄÄÄÄÄÄÄÄÄÄÄijÄÄÄÄ/ À ÄÄ 2ÙÀÄ5ÄGÄGÄ12Ù 68 pin I/O CableÙ ³³³³³³ Connection Male ³³³³³³ SCSI ID = 0 (none) ³³³³³ÀÄÄ SCSI ID = 1 pin-11 +5v ÄÄÙ³³³ÀÄÄÄ SCSI ID = 2 pin-10 GND ÄÄÄÙ³ÀÄÄÄÄ SCSI ID = 4 ÃÄÄÄÄÄ SCSI ID = 8 pins 9 & 12 no connection ÀÄÄÄÄÄÄ or pin-8 Activity LED* * These pins are driven low for 250ms after PWR ON and RESET to allow jumper selectable SCSI ID as shown above. ÉÍÍÍÍÍÍÍÍÍÍÍ» º REAR VIEW º (ST-373453LC/LCV only) ÈÍÍÍÍÍÍÍÍÍÍͼ 80 pin I/O and DC Power Wall/bracket Connection ³ Female J1 /ÄÄÄijÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ\ TOP (HDA) ÍÍÍÍÍÍÍÍÍÍ/ ×××××××××××××××××××× \ÍÍÍÍÍÍÍÍÍÍ (\Ä1ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ40/) BOTTOM Notes on 80 pin I/O connector: pins 1 - 4 = +12v 41 - 44 = 12v GND 34 - 36 = +5v 74 - 76 = 5v GND 37 = SYNC 77 = LEDC 38 = MTRON 78 = DLYDST 39 = SCSIA0 79 = SCSIA1 40 = SCSIA2 80 = SCSIA3 Mating connector: AMP US p/n: 2-557103-1 straight-in, Male 80-pin 2-557101-1 right angle to PCB ÉÍÍÍÍÍÍÍÍÍÍÍ» º SIDE VIEW º (ST-373453LW only) ÈÍÍÍÍÍÍÍÍÍÍͼ FRONT TOP (HDA) J2 87654321 Õ͸ OF ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍPÍWÍAÍÍÍÍÍ͵J1 DRIVE BOTTOM :::::::: Ô; ³³³³³³³³ Force Single-ended (LVD models only) ÄÙ³³³³³³À Term Power (LW only)¿ Start Delay (12 secs * ID) ÄÄÙ³³³³ÀÄ Reserved ³ Motor Start ÄÄÄÙ³³ÀÄÄ Reserved ³ Write Protect ÄÄÄÄÙÀÄÄÄ Parity Disable ³ ³ ³ ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿ ³ ³ Termination Power-source Table ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄ¿ ³ ....ÍÍÍÍÍPWA edgeÍÍÍÍÍ ³ ³ 2 1 ³ ³ A Drive Supplies Bus ÖÄ· ³ ³ øºøº ³ ³ (not used on LC model) øÓø½ ³ ³ A ³ ÀÄÄÄÄÄÄÄÄÄDefault no jumper ÄÄÄÄÄÄÄÄÄÄÄÙ Note: LW and LC drives do not have internal terminators or any other way of adding internal terminators to the drive; use external active termination if required. Use active (ANSI SCSI-2 Alternative 2) terminators when terminating the bus. Use active negation terminators when terminating a SCSI Ultra2 bus operating in Low Voltage Differential (LVD) mode. ÉÍÍÍÍÍÍÍÍÍÍÍÍ» º FRONT VIEW º (ST-373453LW/LC) ÈÍÍÍÍÍÍÍÍÍÍÍͼ ÚÄÄ´Reserved. Shipped with cover installed. ³ ÀDo not remove. Do not install jumpers TOP (HDA) ÕØÍÍ͸ 1 ÍÍPÍWÍAÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ͵::::³::::::ÆÍÍ * BOTTOM ÔÍÍÍ;123456 ³ J6 ³³³³³³ LED ÄÙ ³³³³³³ Remote LED Ù³³³³À ID 1 (pin-11 +5v) ³³³ÀÄ ID 2 Reserved ÄÙ³ÀÄÄ ID 4 (pin-10 GND) ÀÄÄÄ ID 8 ST-373453LW UNFORMATTED CAPACITY (GB) ________________96.4 FORMATTED CAPACITY (GB) __________________73.4 AVERAGE SECTORS PER TRACK ________________572 rounded down ACTUATOR TYPE ____________________________ROTARY VOICE COIL TRACKS ___________________________________250,480 CYLINDERS ________________________________31,310 user HEADS ______PHYSICAL______________________8 DISCS (2.5 in) ___________________________4 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) _______40 Sync Low Voltage Differential(LVD) _______80/320 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 ________________________143,374,744 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 ______12.5/42.7 POWER REQUIREMENTS: +12V START-UP (amps) _1.93 +12V TYPICAL (amps) __0.68 idle +5V START-UP (amps) __1.04 +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. (09/12/2002) 

Click here to view the manufacturer's item description/brochure

Weight: 1.8 lb

Warranty: 1 Year Manufacturer

Factory Refurbished

Condition Levels Explained

The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

1 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.