КРАТКО ОПИСАНИЕ |
Хард диск / SSD: HDD 750GB WD Scorpio 9.5mm, S-ATA2, 5400rpm, 8MB |
Размер в инчове | 2.5 |
Тип | HDD вътрешен |
Скорост на въртене | 5400 об./м. |
Интерфейс | SATA |
Големина / Капацитет | 750 GB |
Наличен | НЕ |
ЦЕНА | 122.00 лв |
HDD 750GB WD Scorpio 9.5mm, S-ATA2, 5400rpm, 8MB
Massive capacity
Storage capacity for 2.5-inch form factor drives has arrived at a realm once thought to be impossible – up to 1 TB for mobile storage. TPVT models are 12.5 mm high and may not be compatible with all notebook systems. Consult system specifications for maximum allowable drive height before attempting to install. Whether they are in an external drive or a notebook computer, WD Scorpio Blue SATA drives continue to offer the highest capacity for space-hungry operating systems with plenty of room left over for photos, music, and video.Quiet
In a notebook drive, silence is golden. WD's exclusive WhisperDrive™ combines state-of-the-art seeking algorithms to yield one of the quietest 2.5-inch hard drives on the market. These algorithms also optimize the way a drive seeks for data, which significantly improves power consumption. So now silence (and longer battery life) is golden.Reliable and rugged
WD's ShockGuard technology protects the drive mechanics and platter surfaces from shocks. WD's SecurePark™ parks the recording heads off the disk surface during spin up, spin down, and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved non-operational shock tolerance.Fast and efficient
Ultra-fast 3 Gb/s SATA interface speed yields performance fit for demanding mobile applications.Advanced Format Technology
Technology being adopted by WD and other drive manufacturers to increase media format efficiencies, thus enabling larger drive capacities. (PVT models only)Tested for compatibility
We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab™ and Mobile Compatibility Lab to give our customers confidence that our drives will work in their systems.Ideal For
- Portable digital devices of all kinds including notebook computers, external storage, and digital media players.
Performance Specifications | ||
Rotational Speed | 5,400 RPM (nominal) | |
Buffer Size | 8 MB | |
Average Latency | 5.50 ms (nominal) | |
Seek Times | ||
Read Seek Time | 12.0 ms | |
Track-To-Track Seek Time | 2.0 ms (average) | |
Transfer Rates | ||
Buffer To Host (Serial ATA) | 3 Gb/s (Max) | |
Physical Specifications | ||
Formatted Capacity | 750,156 MB | |
Capacity | 750 GB | |
Interface | SATA 3 Gb/s | |
User Sectors Per Drive | 1,465,149,168 | |
Physical Dimensions | ||
English | ||
Height | 0.374 Inches | |
Depth | 3.94 Inches | |
Width | 2.75 Inches | |
Weight | 0.34 Pounds | |
Metric | ||
Height | 9.5 mm | |
Depth | 100.2 mm | |
Width | 69.85 mm | |
Weight | 0.15 kg | |
Environmental Specifications | ||
Acoustics | ||
Idle Mode | 22 dBA (average) | |
Seek Mode 0 | 25 dBA (average) | |
Temperature (English) | ||
Operating | 32° F to 140° F | |
Non-operating | -40° F to 149° F | |
Temperature (Metric) | ||
Operating | -0° C to 60° C | |
Non-operating | -40° C to 65° C | |
Humidity | ||
Operating | 8% to 95% Non-condensing | |
Non-operating | 5-95% RH non-condensing | |
Altitude (English) | ||
Operating | -1,000 feet to 10,000 feet | |
Non-operating | -1,000 feet to 40,000 feet | |
Altitude (Metric) | ||
Operating | -305M to 3,050M | |
Non-operating | -305M to 12,200M | |
Vibration | ||
Operating | 0.00459 g²/Hz (10 to 500 Hz) | |
Non-operating | 0.05102 g²/Hz (10 to 500 Hz) | |
Electrical Specifications | ||
Current Requirements | ||
5 VDC | ||
Read/Write | 500 mA | |
Idle | 400 mA | |
Standby | 50 mA | |
Sleep | 20 mA | |
Power Dissipation | ||
Read/Write | 1.6 Watts | |
Idle | 0.65 Watts | |
Standby | 0.20 Watts | |
Sleep | 0.20 Watts |
Тегло: 0.200 кг
Гаранция: 24 МЕСЕЦА