Seagate ST318452LC SCSI Hard Disk Drive
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- 1 Year DiscTechWarrantyProduct Warranties Explained
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$288.00
| Capacity: | 18GB |
| Speed: | 15K RPM |
| Interface Types: | SCSI 80pin SCA-2 Hot-Swap |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SCSI LVD U320 - 320MBps 16-bit |
| RAM: | 8MB |
Description
Seagate Cheetah X15 36LP 15K.2 18GB 15K U320 80pin SCA-2 SCSI Hard Drive ST318452LC - Brand New OEM
Seagate Cheetah X15 36LP 15K.2 18GB 15K U320 80pin SCA-2 SCSI Hard Drive ST318452LC - Brand New OEM
DPN: 05F411 / 5F411
Compatibility
Specifications
ST-318452LW UNFORMATTED CAPACITY (GB) ________________23.7 FORMATTED CAPACITY (GB) __________________18.35 AVERAGE SECTORS PER TRACK ________________484 rounded down ACTUATOR TYPE ____________________________ROTARY VOICE COIL TRACKS ___________________________________73,988 CYLINDERS ________________________________18,497 user HEADS ______PHYSICAL______________________4 DISCS (3.0 in) ___________________________2 MEDIA TYPE _______________________________THIN FILM/GMR RECORDING METHOD _________________________PRML 16/17 EPR4 INTERNAL TRANSFER RATE (mbits/sec)________548 to 706 INTERNAL FORMATTED TRANSFER RATE (MB/sec)_51.8 to 68.1 EXTERNAL TRANSFER RATE (mbyte/sec) _______40 Sync Low Voltage Differential(LVD) _______80/160 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 __________________________316,155 SECTORS PER DRIVE ________________________35,843,670 TPI (TRACKS PER INCH) ____________________38,000 BPI (PEAK KBITS PER INCH) ________________482 AVERAGE ACCESS (ms read/write)____________3.6/4.2 Drive level without controller overhead SINGLE TRACK SEEK (ms read/write) ________0.4/0.8 MAX FULL SEEK (ms read/write) ____________7.0/8.0 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) ____3.7 POWER DISSIPATION (watts/BTUs) Active ____/ Idle ______10.3/35.18 POWER REQUIREMENTS: +12V START-UP (amps) _1.44 +12V TYPICAL (amps) __0.51 idle +5V START-UP (amps) __0.90 +5V TYPICAL (amps) ___0.83 idle IDLE (watts) _________ LANDING ZONE (cyl) _______________________AUTO PARK IBM AT DRIVE TYPE ________________________0 or NONE
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Alternate MPNs: 05F411 5F411
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Condition Levels Explained
The product is brand new.
Warranty
1 Year DiscTech Warranty