WESTERN DIGITAL ULTRASTAR HE12 12TB SAS 4KN TCG HUH721212AL42 INT
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WESTERN DIGITAL ULTRASTAR HE12 12TB SAS 4KN TCG HUH721212AL42 INT
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Interface
SAS 12Gb/s
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Transfer rate
12GB/s
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Capacity
12TB
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Rotational Speed
7200RPM
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Size
3.5"
Expected in stock
09.04.2024
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Description
Specifications
Related products
Ultrastar DC HC500 Series
Features:
- Up to 14TB capacity in a standard 3.5-inch form factor
- Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments
- Reliable, field-proven design across five generations
- HelioSeal design delivers power efficiency (Watts/TB)
- 2.5M hours MTBF rating and a 5-year limited warranty
Specifications:
Interface
Capacity
Format: Sector size (bytes)
- 4Kn: 4096, 4112, 4160, 4224
- 512e: 512, 520, 528
Data buffer (MB)
Rotational speed (RPM)
Interface transfer rate (MB/s, max)
Availability (hrs/day x days/wk)
Idle/Operating (Bels, typical)
z-height (mm)
Dimensions (width x depth, mm)
Weight (g, max)
Egenskaper |
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HDD-størrelse | 3.5" |
Intern harddisk | 12000 GB |
HDD-hastighet | 7200 RPM |
Videoopptaksgrensesnitt | SAS |
Modell/Type | Harddisk |
Komponent for | Overvåkingssystem |
Lagringsenhetens bufferstørrelse | 256 MB |
Overføringshastighet HDD-grensesnitt | 12 Gbit/s |
Lesesøking | 8 ms |
Skrivesøking | 8,6 ms |
Gjennomsnittlig ventetid | 4,16 ms |
Bytes per sektor | 4096 |
Gjennomsnittstid mellom feil (MTBF) | 2500000 timer |
Energihåndtering |
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Strømforbruk | 9,8 W |
Strømforbruk (inaktiv) | 6,1 W |
Driftsspenning | 5 / 12 V |
Miljømessige forhold |
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Driftstemperaturområde | 5 - 60 °C |
Oppbevaringstemperaturomåde (Celsius) | -40 - 70 °C |
Vibrering ved drift | 0,67 G |
Vibrering ved stillstand | 1,04 G |
Støt under drift | 70 G |
Sjokk ved ikke-drift | 300 G |
Vekt og dimensjoner |
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Bredde | 101,6 mm |
Høyde | 26,1 mm |
Dybde | 147 mm |
Vekt | 660 g |
Datainnpakking |
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Lagringsdriveradapter medfølger | No |
Kvantitet/antall | 1 |
Storage / External Drives & Enclosures
QNAP 4 bay NAS
Disk Interface: SATA, Serial ATA II
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Installed: 0GB
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Max Disks: 4
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RAID: Yes
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Type: Desktop
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Disk Size: 3.5"
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