Seagate ST3750640NS 750GB SATA Hard Drives
Item Number: SGT-ST3750640NS-BN-5Y
Manufacturer's Part Number: ST3750640NS |
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Seagate Barracuda ES enterprise 750GB 7.2K SATA Hard Drive ST3750640NS - Brand New |
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$125.00
Quantity available for shipping today: 0 Need more? |
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Capacity: 750GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): Up to 78
Average Seek Time (read/write ms): 4.16
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 16MB |
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SAS / Serial Attached SCSI Hard Drives 3.5" deliver new levels of hard disk performance and connectivity while retaining the functionality and reliability that has made SCSI the defacto enterprise storage I/O standard for over twenty years.
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The Seagate® Barracuda® ES enterprise hard drive is the industry’s most reliable, highest capacity 7200-RPM hard drive for 24 x 7, multidrive, business-critical applications. The Barracuda ES hard drive is built with perpendicular recording technology for maximum capacity, reliability and cost-effectiveness.
* 7200-RPM spin speed
* 16-MB cache buffer
* Perpendicular recording technology for maximum capacity and reliability
* Native command queuing (NCQ) for enhanced performance
* Highest reliability rating for 24 x 7 operation
* Serial ATA (SATA) interface
* Best-in-class rotational vibration (RV) tolerance
* Multidrive firmware maximizes system availability
* 5-year warranty
Compatibility
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| Specifications |
750 GB |
| Model Number |
ST3750640NS |
| Interface |
SATA 3.0Gb/s |
| Cache |
16 MBytes |
| Capacity |
750 GB |
| Guaranteed Sectors |
1,465,149,168 |
| PHYSICAL |
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| 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 (typical) |
720 grams
(1.59 pounds) |
| COMPLIANCE |
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| European Union Restriction of Hazardous Substances |
Y |
| PERFORMANCE |
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| Spindle Speed |
7200 rpm |
| Native Command Queuing |
Y |
| Average latency |
4.16 msec |
| Random read seek time |
8.50 msec |
| Random write seek time |
9.50 msec |
| Maximum interface transfer rate |
300 Mbytes/sec. |
| RELIABILITY |
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| MTBF |
1,200,000 hours |
| Annual Failure Rate |
0.73 % |
| Unrecoverable read errors |
1 in 10^14 |
| POWER |
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| Average idle current |
9.30 watts |
| Average seek power |
12.60 watts |
| Standby power |
0.80 watts |
| Sleep power |
0.807 watts |
| Maximum start current, DC |
2.80 amps |
| ENVIRONMENT |
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| Ambient Temperature |
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| Operating |
5
to 55
degrees C |
| Nonoperating |
-40
to 70
degrees C |
| Maximum operating temperature change |
20 degrees C per hour |
| Maximum nonoperating temperature change |
30 degrees C per hour |
| Maximum operating case temperature |
69 degrees C |
| Relative Humidity |
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| Operating |
5
to 90
% |
| Nonoperating |
5
to 95
% |
| Maximum allowable humidity change |
30 % per hour |
| Altitude |
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| Operating altitude (min) |
-60.96 meters
(-200 feet) |
| Operating altitude (max) |
3,048 meters
(10,000 feet) |
| Nonoperating altitude (min) |
-60.96 meters
(-200 feet) |
| Nonoperating altitude (max) |
12,192 meters
(40,000 feet) |
| Shock |
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| Operating Shock (max) |
63 Gs
at 2 msec |
| Nonoperating Shock (max) |
300 Gs
at 2 msec |
| Vibration |
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| Operating vibration |
0.25 Gs at 5-22 Hz |
| Operating vibration |
0.50 Gs at 22-350 Hz |
| Operating vibration |
0.25 Gs at 350-500 Hz |
| Nonoperating vibration |
0.25 Gs at 5-22 Hz |
| Nonoperating vibration |
5.0 Gs at 22-350 Hz |
| Nonoperating vibration |
1.0 Gs at 350-500 Hz |
| ACOUSTICS |
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| Acoustics (Idle Volume) |
2.7 bels |
| Acoustics (Seek Volume) |
3.2 bels |
Click here to view the manufacturers item description/brochure |
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Specifications subject to change at any time. DiscounTechnology is not responsible for errors or omissions.
Actual products may vary from images displayed. |
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