Seagate Part #/MPN: ST318452LC
DiscTech Item #: SGT-ST318452LC-BN-OE-DEL
- Brand NewCondition Levels Explained
The product is brand new.
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
Enterprise Grade
Capacity: 18GB
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
Average Seek Time: 3.6 / 3.9
Electrical Interface: SCSI LVD U320 - 320MBps 16-bit
On-Board Cache: 8MB
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:
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
Brand New
The product is brand new.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty