Seagate SV35.2 750GB 7.2K IDE ATA/100 Hard Disk Drive ST3750640AV

Availability:

30 in stock


1,439.00 د.إ

30 in stock

Seagate 750GB IDE ATA/100 Hard Disk Drive ST3750640AV

Capacity: 750GB
Spindle Speed: 7,200RPM
Interface Type: IDE / ATA (3.5″)
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 78
Average Seek Time (read/write ms): 17 / 14
Electrical Interface Speed: EIDE / Ultra ATA/100 – 100MBps
On-Board Cache: 16MB

The Seagate® SV35.2 Series™ hard drive is the first drive specifically engineered and optimized for digital video recording in security and surveillance applications.

Increased SDVR Performance
• Increased video data rates (480 Mb/s) enable higher-performance video recording.
• Optimized to record multiple,simultaneous video streams
• Engineered to maintain high video data integrity

Higher Reliability
• Designed for 24×7 operation and high write duty cycles
• >1,000,000 hours MTBF in 24×7 video surveillance applications
• Fewer moving parts
• Lower power consumption
• Reduced heat generation

Tailored for the Video Surveillance INDUSTRY
• Technical and MARKETING support infrastructure dedicated to video surveillance customers
• Second-generation SDVR drive—evolving with emerging INDUSTRY requirements
• Advanced application design and technical advice available through Seagate Design Service Centers
in U.S. and Singapore

Key Advantages
• >1,000,000 hours MTBF and <1 percent AFR in 24×7 video surveillance applications
• Improved data transfer rates (read/write speeds) for higherperformance video recording
• Reduced heat generation enabling surveillance systems to run cooler and last longer
• Leading-edge capacity points—up to 750 GB—to support the massive amounts of digital video
• Optimized for recording of multiple, simultaneous video streams
• The first video surveillance hard drive with perpendicular recording TECHNOLOGY
• Backed by the Seagate® 5-year limited warranty

Best-Fit Applications
• Video surveillance digital video recorder (SDVR)
• Video surveillance network digital video recorder (SNVR)
• Direct-attached and network-attached JBOD video storage
• Small-footprint video surveillance digital recorder

 

Drive specification

ST3750640AV

Formatted Gbytes (512 bytes/SECTOR)*

750

Guaranteed SECTORS

1,465,149,168

Bytes per SECTOR

512

Default SECTORS per track

63

Default read/write heads

16

Default cylinders

16,383

Recording density, KBPI (kbits/in max 

926

Track density, KTPI (ktracks/in max)

145

Areal density (Mbits/inch avg)

128.2

Spindle speed (RPM)

7,200

Internal data transfer rate (Mbytes/sec max)

1,030

Sustained transfer rate OD (Mbytes/sec)

78

I/O data transfer rate (Mbytes/sec max)

100

ATA data-transfer modes supported

PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6

Cache buffer

16 Mbytes

Height (max)

26.1 mm (1.028 inches)

Width (max)

101.6 mm (4.000 inches)

Length (max)

146.99 mm (5.787 inches)

Weight (max) grams

720

Average latency (msec)

4.16

Power-on to ready (typical)

 

16 sec max

Standby to ready (typical)

 

16 sec max

Track-to-track seek time (msec typical)

0.8 (read), 1.0 (write)

Average seek read (msec typical)

 

17.0

Average seek, write (msec typical)

 

14.0

Operating Temperature gradient (°C per hour max)

20°C

Nonoperating Temperature gradient (°C per hour max)

30°C

Startup current (max) 12V (peak)

2.0 amps

Operational Shock (max at 2 msec

 

63 Gs

Non-Operational Shock (max at 2 msec)

300 Gs

Nonrecoverable read errors 

1 per 10^4 bits read

Voltage tolerance (including noise)

5V ± 5% 
12V ± 10%

Acoustics

2.8 bels

 

 

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