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          HGST 400GB SATA CoolSpin 3.5" Internal Hard Drives - 64MB Cache (20-pack)

          Item #: 17654676
          Mfr. Part#: 0F22146-20PK
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

          • Serial ATA 7-pin connector
          • Buffer size is 64MB cache
          • Warranty: 3 Years

          Ordering Information

          This is a 20-pack.

          The MegaScale DC 4000.B is designed to meet the needs of the scale-out data center where low-power, high-capacity, cost-effective storage is essential. MegaScale DC addresses low application workloads that operate within 180TB per year. Typical low-workload applications include multi-drive replicated environments, disk-to-disk backup and restore snapshots, online archives, big data stores and long-term data retention that benefit from low cost or energy usage.
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          Actual Weight 1.50 lb(s)
          Compatibility Notes Understanding Workload is Key:
          HGST offers a comprehensive product portfolio to address the different workloads within the data center so our customers can maximize their return. When selecting hard disk drives, it’s important to consider the application workload. Workload is defined as the amount of work stress the HDD can endure during normal operating conditions. To achieve high storage density, components within the hard drive chassis move with precision. This complex engineering requires that HDDs have an optimized design rated for a specific usage time and workload range. Our products have the highest reliability ratings for the rated workloads. To ensure optimal efficiency, it’s critical that data center managers make informed decisions when selecting the right storage design with the right specifications for the right application workload.

          Minimizing Power Consumption:
          MegaScale DC drives leverage Advanced Power Management technology which offers five levels of granularity to help manage power consumption including: normal idle; unload idle; low RPM idle; standby; and sleep. The standby and sleep modes consume less than 1 watt, enabling archival applications to remain online and ready to respond, yet at eco-friendly power levels.
          Connector Serial ATA 7-pin
          Connector Type SATA 6Gbps
          Contents (20) drives, documentation
          Enclosure Type Internal
          Form Factor 3.5"
          Buffer Size, Cache 64 MB
          Data Transfer Rate 600 MB/s
          Physical Dimensions 1"h x 4"w x 5.8"d
          Ports/Connectors (1) 7-pin SATA
          Power Notes Consumption: 6.2W (read/write); 4.9W (idle); 4W (unload idle)
          Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
          Hard Drive Capacity 4 TB
          UNSPSC 43201803
          Warranty - Labor 3 Years
          Warranty - Parts 3 Years
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