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WD Ultrastar DC HC550 - 3.5

WD Ultrastar DC HC550 - 3.5" - 16000 GB - 7200 Giri/min

WD Ultrastar DC HC550 - 3.5

WD Ultrastar DC HC550 - 3.5" - 16000 GB - 7200 Giri/min

WD Ultrastar DC HC550 - 3.5" - 18000 GB - 7200 Giri/min

Mfg. SKU: 0F38459

Cod.Art.: 1035283

EAN: 8717306633338

Generale
Dimensione hard disk
3.5 "
Capacità hard disk
18000 GB
Velocità di rotazione hard disk
7200 Giri/min
CHF 528.68 CHF 490.88
Disponibilita': Meno di 100 pz.
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Ultrastar DC HC500 Series

High Capacity for Massive Data and Lower Total Cost of Ownership

Driving Up Capacity and Driving Down TCO for Cloud and Hyperscale Data Centers

The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard disk drives (HDDs). The DC HC500 series is designed for public and private cloud environments where storage density and cost-efficient infrastructure is critical.

The 18TB/16TB Ultrastar DC HC550 HDDs are the first commercial implementation of Energy-Assisted Magnetic Recording technology and utilize the industry’s first Triple Stage Actuator. These technologies, integrated with HelioSeal on a 9-disk platform, deliver the highest areal density and unmatched Total Cost of Ownership for customer and market needs.

Continuous Innovation for Highest Capacities and Lower TCO

The Ultrastar DC HC550 18TB CMR HDD and Ultrastar DC HC650 20TB SMR HDD are delivering industry leading capacity for the data center through a combination of new and proven technologies.

Western Digital is the first to deliver Energy-Assisted Magnetic Recording (EAMR) technology and a Triple Stage Actuator (TSA). These new technologies combined with further mechanical innovations and HelioSeal technology provide the industry’s highest capacities to enable data at scale with optimized TCO for data center architectures, while maintaining workload reliability and performance.

Western Digital 0F38459
Western Digital 0F38459

Solves TCO Challenges

High Capacity

Up to 18TB HDDs, drop-in ready for Big Data workloads.

Low Power

Up to 61% lower idle W/TB than 10TB Ultrastar air-filled drives.

More Reliable

25% higher MTBF rating than air-filled HDDs.

Caratteristiche
Dimensione hard disk
3.5 "
Capacità hard disk
18000 GB
Velocità di rotazione hard disk
7200 Giri/min
Interfaccia
Serial ATA III
Tipo
HDD
Componente per
Server/workstation
Dimensione del buffer HDD
512 MB
Velocità di trasferimento dell'interfaccia del disco rigido
6 Gbit/s
Latenza media
4.16 ms
Funzionamento 24/7
Ciclo avvio/ferma
600000
Limite della frequenza di carico di lavoro
550 TB/anno
Rumorosità (in sospeso)
2 dB
Tempo medio tra guasti (MTBF)
2500000 h
Dimensioni e peso
Larghezza
101.6 mm
Altezza
26.1 mm
Profondità
147 mm
Peso
690 g
Dati su imballaggio
Manuale dell'utente
Quantità
1
Gestione energetica
Consumo di energia (in lettura)
8.8 W
Consumo di energia (in scrittura)
8.8 W
Consumo energetico (inattivo)
5.8 W
Tensione di esercizio
5 / 12 V
Condizioni ambientali
Intervallo temperatura di funzionamento
5 - 60 °C
Intervallo di temperatura
-40 - 70 °C
Vibrazione di funzionamento
0.67 G
Vibrazione di non-funzionamento
1.04 G
Shock di funzionamento
50 G
Shock di non-funzionamento
250 G