WD WD7502ABYS

WD RE3 750GB SATA2 INT 7200RPM 16MB RAID EDITION IN

Identificador:30533
Marca:WD
P/N:WD7502ABYS
EAN:0718037729985
Disponibilidad:
Stock:No Disponible
WD RE3 750GB SATA2 INT 7200RPM 16MB RAID EDITION IN
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72.14
* precio sin IVA  Informativo  Descatalogado

RE2 750GB

WD RE3 750GB SATA2 INT 7200RPM 16MB RAID EDITION IN

1.2 million hours MTBF. Best-in-class vibration tolerance. 5-year limited warranty. Just three of the reasons why WD RE2 drives are the world's most reliable SATA drives.

WD RE2 hard drives are the world’s most reliable server-class SATA drives in the market. With 1.2 million hours MTBF, 5-year limited warranty, 3 Gb/s SATA technology, and best-in-class vibration tolerance, WD RE2 drives offer the best combination of superior reliability, high capacity, and optimum performance for enterprise applications.

Key Features
Superior reliability - Designed and manufactured to server-class standards to provide best-in-class enterprise reliability in high duty cycle environments. With 1.2 million hours MTBF, these drives have the highest available reliability rating on a high-capacity drive.

High capacity - Up to 750 GB of storage packed with server-class features and low cost-per-gigabyte value.

Fast - With a next-generation SATA interface, 3 Gb/s data transfer rate, native command queuing (NCQ), and 16 MB cache, these drives deliver optimum performance.

Low power - Active Power Save™ delivers best-in-class seek mode power consumption through an advanced WD firmware which conserves power in active seek modes without degrading performance.

RAID-specific, time-limited error recovery (TLER) - A feature pioneered by WD, significantly reduces drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.

Rotary Acceleration Feed Forward (RAFF™) - Provides best-in-class vibration tolerance by optimizing operation and performance when the drives are used in vibration-prone, multidrive systems such as rack-mounted servers or network storage.

Ideal For
Servers, SAN/NAS, scientific computing, life sciences, video surveillance, enterprise backup, document/image management, audio/video media applications, and other demanding write-intensive applications.

Más información: RE2 750GB
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ReferenciaWD WD7502ABYS
Kapacita750 GB
Interní
Rychlost otáček pevného disku7200 RPM
RozhraníSerial ATA II
Hledání při zápisu9.6 ms
Hledání při čtení8.9 ms
Průměrná latence4.2 ms
Vyhledávací čas mezi stopami (čtení/zápis)0.6 ms
Velikost vyrovnávací paměti16 MB
Full stroke seek21 ms
Start/stop cyklu50000
Rychlost přenosu dat3 Gbit/s
Hmotnost73 g
Hloubka147 mm
Výška26.1 mm
Šířka101.6 mm
Operating shock65 G
Emise akustického tlaku28 dB
Provozní rozsah teplot5 - 55 °C
Rozsah teprot při skladování (T-T)-40 - 65 °C
Doporučená provozní vlhkost5 - 95 %
Skladovací vlhkost5 - 95 %
Provozní nadmořská výška-305 - 3050 m
Neprovozní nadmořská výška-305 - 12200 m
Non-operating shock250 G
Spotřeba energie (aktivní)11.5 W
Spotřeba energie (v pohotovosti)0.97 W
Source data-sheetICEcat.biz
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