MacConnection Clearance Center. Shop Now!

MacConnection Interactive eCatalog


          HGST 1.2TB 10K RPM SAS Ultra 512n Internal Hard Drive

          Item #: 17561437
          Mfr. Part#: 0B31231
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

          • Serial Attached SCSI connector
          • 3.3ms Average seek time
          • Up to 10520rpm performance
          • Spindle speed is 10520rpm
          • Buffer size is 128MB cache
          • Warranty: 5 Years

          Ordering Information

          HGST delivers best-in-class performance and capacity in one small form factor hard drive. The Ultrastar C10K1800 is a 10K RPM enterprise-class HDD that stores up to 1.8TB of data, 50% more capacity than prior generations, plus delivers best-in-class active and idle power efficiency, enabling next generation data centers to keep pace with digital data growth and improve space and power efficiencies. Data center architects can also leverage best-in-class performance on the C10K1800, achieving up to 2.5X better random write performance and 23% faster sequential performance over prior generation 2.5-inch SFF 10K RPM HDDs for demanding 24x7 enterprise workloads.

          Best-in-class performance is achieved through several HGST technology innovations including media cache architecture, the industry’s fastest 12Gb/s SAS interface and advanced format options. HGST’s media cache architecture is a disk-based caching technology, which provides a large non-volatile cache on the media resulting in improved reliability and data integrity during unexpected power loss, as well as a significant improvement in write performance even at high workloads when compared to solutions with limited NAND or flash-based NVC. The C10K1800 is the industry’s first 10K RPM drive to leverage an industry-leading 12Gb/s SAS interface, enabling very high transfer rates between host and drive. Advanced format models enable the industry’s highest 10K RPM capacity at 1.8TB with 4K native and 512 emulation to support new systems, and also offers 512 native format models to support legacy systems.
          Collapse & Return to Top
          Compatibility Notes Industry-leading 1.8TB capacity in a 10K RPM HDD, 50% more than previous generations.

          2.5X faster random write.

          23% faster sequential.

          Advance format 512n model.

          12Gb/s SAS moves more data quickly & reliably.

          128MB cache buffer manages data efficiency.

          Advanced Power Management optimizes power consumption.

          Best-in-class power efficiency.

          2M hours MTBF rating and 5-year warranty.

          No encryption, Secure Erase (overwrite).
          Connector Serial Attached SCSI
          Connector Type SAS 12Gb/s
          Contents drive, documentation
          Enclosure Type Internal
          Form Factor 2.5"
          Average Seek Time 3.3 ms
          Buffer Size, Cache 128 MB
          Data Transfer Rate 12 GB/s
          Ports/Connectors (1) SAS 12GB/s
          Power Notes Consumption: 6.6W (typ.); 4.7W (active idle)
          Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
          Hard Drive Capacity 1.2 TB
          Spindle Speed 10520 rpm
          UNSPSC 43201803
          Warranty - Labor 5 Years
          Warranty - Parts 5 Years
          Collapse & Return to Top

          Our Accessibility Policy

          We endeavor to make our website accessible to any and all users. Please contact us toll-free at 800-998-4388 if you need assistance with navigating our blog, website, or placing an order. We appreciate your business and are happy to answer any questions that you may have.