WD Ultrastar DC HC520 Harddisk HUH721212ALE600 12TB 3.5" SATA-600 7200rpm
WD Ultrastar DC HC520 HUH721212ALE600 - Harddisk - 12 TB - intern - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB
2 194,00DKK1 755,20DKK excl. VAT
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Product no 993532652
Model 0F30144
Brand Western Digital
Go to brand's websiteEAN 8717306638975
Weight 0.75 kg
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Product information and specifications are guiding only. Without notice, these can be subject to change by the manufacturer. This applies for product images as well.
| Produktbeskrivelse | WD Ultrastar DC HC520 HUH721212ALE600 - harddisk - 12 TB - SATA 6Gb/s |
| Type | Harddisk - intern |
| Kapacitet | 12 TB |
| Model | 3.5" |
| Grænseflade | SATA 6Gb/s |
| Dataoverførselshastighed | 600 MBps |
| Buffer størrelse | 256 MB |
| Spindelhastighed | 7200 rpm |
| Egenskaber | Perpendicular Magnetic Recording (PMR), Instant Secure Erase (ISE), Enterprise, 24x7 tilgængelighed |
| Dimensioner (B x D x H) | 101.6 mm x 147 mm x 26.1 mm |
| Vægt | 660 g |
| Producentgaranti | 5 års garanti |
| General | |
|---|---|
| Buffer Size | 256 MB |
| Bytes per Sector | 512 |
| Capacity | 12 TB |
| Depth | 147 mm |
| Device Type | Hard drive - internal |
| Features | Perpendicular Magnetic Recording (PMR), Instant Secure Erase (ISE), Enterprise, 24x7 availability |
| Form Factor | 3.5" |
| Height | 26.1 mm |
| Interface | SATA 6Gb/s |
| Weight | 660 g |
| Width | 101.6 mm |
| Performance | |
| Average Latency | 4.16 ms |
| Drive Transfer Rate | 600 MBps (external) |
| Seek Time | 8 ms (average) |
| Spindle Speed | 7200 rpm |
| Reliability | |
| 24x7 Operation | Yes |
| Load / Unload Cycles | 600,000 |
| MTBF | 2,500,000 hours |
| Non-Recoverable Errors | 1 per 10^15 |
| Expansion & Connectivity | |
| Compatible Bay | 3.5" |
| Interfaces | 1 x SATA 6 Gb/s - 7 pin Serial ATA |
| Power | |
| Power Consumption | 7.2 Watt (active) | 5.3 Watt (idle) |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 5 years |
| Environmental Parameters | |
| Max Operating Temperature | 60 °C |
| Max Storage Temperature | 70 °C |
| Min Operating Temperature | 5 °C |
| Min Storage Temperature | -40 °C |
| Shock Tolerance (non-operating) | 300 g @ 2 ms half-sine wave |
| Shock Tolerance (operating) | 70 g @ 2 ms half-sine wave |
| Vibration Tolerance (non-operating) | 1.04 g @ 2-200 Hz |
| Vibration Tolerance (operating) | 0.67 g @ 5-500 Hz |
Ultrastar® DC HC520 - 12TB
The Ultrastar DC HC500 series SAS or SATA HDD are-series is designed for public and private cloud environments where storage density and cost-efficient infrastructure is critical.
More Value to the Data Center with Capacity, Power Efficiency and Reliability
Laying the foundation for a worry-free data center, Western Digital delivers 12TB capacity drive to conquer the data explosion – Ultrastar® DC HC520, previously known as Ultrastar He12 and part of our HC500 series of helium-filled hard drives. Designed to handle workloads up to 550TB per year, the Ultrastar DC HC520 is the industry’s first 12TB1 drive and uses traditional perpendicular magnetic recording (PMR) technology to make it dropin ready for any enterprise-capacity application or environment. The stable internal environment created by fourth-generation HelioSeal® technology enables a new 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation, Ultrastar DC HC510. This high capacity helium drive offers one of the lowest power profiles in the industry to help data center architects meet eco-environmental goals and requirements. Targeted at 2.5M hours MTBF2, the Ultrastar DC HC520 provides the highest reliability rating available of all HDDs on the market today by building on the successful design of its 10TB, 8TB and 6TB predecessors. Trust Western Digital and the Ultrastar DC HC520 to deliver more capacity, more efficiency, more reliability and more value to your data center.HelioSeal Technology Helps Solve Challenges Facing Next Generation Data Centers
Data centers are facing growing pressures. Data volume is expanding, operating costs are rising, yet budgets remain flat. Lowering the total cost of ownership (TCO) has become the focus of data center architects and the Ultrastar DC HC520 provides the best value proposition and greatest storage efficiency available. Compared to 8TB Ultrastar air-filled drives, this HelioSeal hard drive provides 50% more capacity, uses 52% less power (Watts/TB), and is 25% more reliable, rated at 2.5M hours MTBF. Datacenter ready features like a second generation dual-stage actuator—the Western Digital Micro Actuator—enhance head-positioning accuracy to deliver better performance, data integrity and overall drive reliability, especially in multi-drive environments where operational vibration is present. Refer to our technical brief to learn more. A choice of 6Gb/s SATA and 12Gb/s SAS interface enables easy integration into high performance data centers.Specifications
| General | |
|---|---|
| Capacity | 12 TB |
| Interface | SATA |
| Security | ISE |
| Dimension | 147mm x 101.6mm x 26.1mm |
| Product Weight | 0.66kgs |
| Transfer Rate | up to 255MB/s |
