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20pk 1.2tb Ultrastar C10k1200 10000 RPM Sas Tcg / Mfr. No.: 0b28521-20pk

20pk 1.2tb Ultrastar C10k1200 10000 RPM Sas Tcg / Mfr. No.: 0b28521-20pk
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Item Number: hgs-0b2852120pk
Vendor Number: 0B28521-20PK
Vendor: Hgst - Server
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The Ultrastar C10K1200 is the industry's highest-capacity 10,000 RPM, enterprise-class hard drive, delivering a massive 1.2TB of storage space. Providing a capacity extension to HGST's proven Ultrastar C10K900 product line, the 2.5-inch Ultrastar C10K1200 features a SAS 6Gb/s interface for reliable data throughput, a 64MB cache buffer for optimized read/write response time, and a fast 10K RPM rotational speed for reliable high-performance computing. All this, combined with the drive's low power, high capacity and high performance attributes, results in higher density servers, blades and network storage arrays that helps reduce space requirements, lowers cooling costs and improves total cost of ownership (TCO).

General Information

ManufacturerHGST, A Western Digital Company
Manufacturer Part Number0B28521-20PK
Manufacturer Website Address
Product LineUltrastar
Product SeriesC10K1200
Product Name1.2TB 2.5-inch Enterprise Hard Drive
Packaged Quantity20
Product TypeHard Drive

Technical Information

Storage Capacity1.20 TB
FeaturesSelf-encrypting Drive

Drive Performance

Maximum External Data Transfer Rate768 MB/s (6 Gbit/s)
Maximum Internal Data Transfer Rate279 MB/s (2.2 Gbit/s)
Spindle Speed (rpm)10000
Buffer64 MB

Network & Communication

Wireless LANNo


Drive InterfaceSAS
Drive Interface Standard6Gb/s SAS
Network (RJ-45)No

Power Description

Input Voltage12 V DC

Physical Characteristics

Drive TypeInternal
Drive Width2.5"
Weight (Approximate)7.69 oz