3.5 S.ATA II

HDD 320GB CAVIER BLU 7200RPM 8MB 3.5 SATA2 Visualizza ingrandito



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WD Caviar® SE
SATA Hard Drives - 320 GB, 3 Gb/s, 8 MB Cache, 7200 RPM
Cool, quiet and fast. WD Caviar SE drives offer superior performance and reliability, making them ideal for business and family desktops.

Cool, quiet operation, superior performance and industry-leading reliability make these SATA drives ideal for desktop, business, and consumer electronics storage.

Key Features
Fast - 8 MB cache - Keeps more of your data in high-speed memory for unsurpassed performance in its class. Fast 7200 RPM spindle speed and next-generation SATA 3 Gb/s interface. For even higher performance, consider WD Caviar SE16 SATA 3 Gb/s hard drives.
Cool - Cool operation results in the highest reliability, even in intensely hot environments such as digital video recorders. That's why these, the coolest on the market, are the drives of choice for the world's leading consumer electronics and PC manufacturers.
Quiet - The technology that Tom's Hardware Guide called very fast and nearly silent is used throughout this family of drives. Our WhisperDrive technology minimizes noise to levels near the threshold of human hearing. To cut seek noise, SoftSeek technology streamlines read/write seeking algorithms, resulting in more efficient operation.

Ideal For
High-performance family and business computing. These drives easily handle photo editing and data-intensive multimedia applications. For even higher performance, consider WD Caviar SE16 SATA hard drives.

How this WD hard drive protects your data
Data Lifeguard is an exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive.
Data Lifeguard Tools are software utilities designed for WD hard drives that work with the embedded Data Lifeguard features to make hard drive installation, diagnostics and repair both simple and worry-free. (Download Data Lifeguard Tools)
ShockGuard instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications.



Tipo di dispositivo: Hard disk - interno

Larghezza: 10.2 cm

Profondità: 14.7 cm

Altezza: 2.54 cm

Peso: 0.6 kg
Disco rigido

Fattore di forma: 3.5 x 1/3H

Capacità: 320 GB

Tipo interfaccia: Serial ATA-300

Dimensione buffer: 8 MB

Caratteristiche: Data Lifeguard

Standard di conformità: S.M.A.R.T.

Velocità di trasferimento dati unità interna: 300 MBps (esterna)

Tempo di posizionamento: 8.9 ms (medio)

Tempo di posiz. traccia-traccia: 2 ms

Latenza media: 4.2 ms

Velocità mandrino: 7200 rpm

Errori non recuperabili: 1 x 10^15

Cicli di start / stop: 50,000

Descrizione del fabbricante del prodotto
Nessuna descrizione di marketing è disponibile.

Interfacce: 1 x Serial ATA-300 - seriale ATA a 7 pin

Vani compatibili: 1 x interno - 3.5 x 1/3H

Standard di conformità: RoHS
Garanzia del produttore

Servizi e supporto: 3 anni di garanzia

Dettagli servizi e supporto: Garanzia limitata - 3 anni
Parametri ambientali

Temperatura min esercizio: 0 °C

Temperatura max esercizio: 60 °C

Umidità ambiente operativo: 5 - 95%

Tolleranza agli urti: 65 g @ 2 ms (operativo) / 350 g @ 2 ms (non operativo)

Tolleranza alle vibrazioni: 0.75 g @ 20-300 Hz (operativo) / 4 g @ 20-500 Hz (non operativo)

Emissione acustica: 25 dBA
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