HDD|WESTERN DIGITAL ULTRASTAR|Ultrastar DC HC550|WUH721818ALE6L4|18TB|SATA 3.0|512 MB|7200 rpm|3,5"|0F38459
1135.20€
E1
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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.
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
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.
- 18TB/16TB capacity in a standard 3.5-inch form factor
- Industry’s first Energy-Assisted Magnetic Recording technology
- Industry’s first Triple Stage Actuator
- Leading HelioSeal technology
- Reliable, field-proven design across five generations
- HelioSeal design delivers power efficiency (Watts/TB)
- 2.5M hours MTBF rating
.: Disain :.
- Tootja koduleht
- https://www.westerndigital.com/products/data-center-drives/ultrastar-dc-hc500-series-hdd
Funktsioonid
- Kõvakettamaht
- 18000 GB
- Kujutegur
- 3,5"
- SATA 3.0
- Jah
- Liides
- Serial ATA III
.: Võimsus :.
- Võimsustarve (kirjutamisel)
- 8.8 W
Töötingimused
- Kasutamistemperatuur (T-T)
- 5 - 60 °C
- Hoiustamistemperatuur (T-T)
- -40 - 70 °C
.: Kaal ja mõõtmed :.
- Laius
- 101.6 mm
- Sügavus
- 147 mm
- Kõrgus
- 26.1 mm
- Toote kaal
- 690 g
- Netokaal
- 0.67 kg
- Brutokaal
- 0.671 kg
.: Pakendi andmed :.
- Max kogus transpordipakendis
- 1
- Pakendi maht
- 0.0004568 cubm
- Transpordipakendi kaal
- 0.671 kg
- Transpordipakendi kõrgus
- 10.5 cm
- Transpordipakendi laius
- 3 cm
- Transpordipakendi sügavus
- 14.5 cm
Muud näitajad
- Kokkuvõte
- Western Digital Ultrastar DC HC550. HDD capacity: 18 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III
- Workload rate limit
- 550 TB/year
- Average latency
- 4.16 ms
- Operating vibration
- 0.67 G
- Storage drive buffer size
- 512 MB
- Start/stop cycles
- 600000
- Non-operating vibration
- 1.04 G
- Unit Box Height
- 0.105
- Unit Box Length
- 0.145
- Unit Box Width
- 0.03
- CnKood
- 84717050
- Üksuse kalkuleeritud maht
- 0.001507 cubm
- Üksuse kalkuleeritud kaal
- 0.7 kg
- Harmonized System (HS) code
- 84717050
- HDD size
- 3.5 "
- HDD speed
- 7200 RPM
- HDD interface transfer rate
- 6 Gbit/s
- Seadme tüüp
- HDD
- Mudeli originaalnimi
- WUH721818ALE6L4
- 24/7 operation
- Jah
- Component for
- Server/Tööjaam
- Kasutusjuhend
- Jah
- Kogus transpordikasti kohta
- 20
- Kogus pakis
- 1 tk
- Pöörlemiskiirus
- 7200 rpm
- Average Seek
- 4.16 ms
- Buffer memory size
- 512 MB
- HDD Family name
- Ultrastar DC HC550
- Mean time between failures (MTBF)
- 2500000 h
- Noise level (idle)
- 2 dB
- Non-operating shock
- 250 G
- Operating shock
- 50 G
- Operating voltage
- 5 / 12 V
- Power consumption (idle)
- 5.8 W
- Power consumption (read)
- 8.8 W
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