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4tb Megascale SATA 64mb 3.5in 25.4mm Coolspin Mega-B 512e / Mfr. No.: 0f22146

4tb Megascale SATA 64mb 3.5in 25.4mm Coolspin Mega-B 512e / Mfr. No.: 0f22146
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Item Number: hgs-0f22146
Vendor Number: 0F22146
Vendor: Hgst - Single
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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.

General Information

ManufacturerHGST, A Western Digital Company
Manufacturer Part Number0F22146
Manufacturer Website Address
Product LineMegaScale DC
Product Series4000.B
Product ModelHMS5C4040BLE640
Product Name4TB 3.5-inch Enterprise CoolSpin Hard Drive
Product TypeHard Drive

Technical Information

Storage Capacity4 TB
FeaturesRotational Vibration Sensor

Drive Performance

Maximum External Data Transfer Rate768 MB/s (6 Gbit/s)
Buffer64 MB

Network & Communication

Wireless LANNo


Drive InterfaceSATA
Drive Interface StandardSATA/600
Network (RJ-45)No

Physical Characteristics

Drive TypeInternal
Drive Width3.5"
Weight (Approximate)1.52 lb


Limited Warranty3 Year