9CA158-056 Dell EqualLogic 1TB 7.2K 3Gbps SATA HDD – ST31000340NS, 0A35772, HUA721010KLA330



In stock

SKU: 0935240-04 Categories: ,


Dell branded (non-generic) 1TB 7.2K SATA HDD for your EqualLogic storage needs. The 9CA158-056, 0A35772 is a 1TB 7.2K RPM SATA hard drive with tray for use specifically in Dell EqualLogic storage arrays. Whether you’re upgrading your Dell EqualLogic storage system or simply looking for a replacement hard drive, we have what you need.

If you don’t see the part listed that you’re looking for, please use our Contact Us form; as we have many parts in inventory that are not listed. Please note that all Dell EqualLogic hard drives, systems and parts are used / refurbished, fully-tested, and backed by a 60 day warranty.

Same day, expedited, and international shipping available!

9CA158-056 – Dell EqualLogic 1TB SATA 7.2K HDD Technology – ST31000340NS, 0A35772, HUA721010KLA330

The Dell 9CA158-056, 0A35772 delivers one terabyte of storage capacity in a standard 3.5-inch form factor, filling a vital need for high-density storage in the enterprise. The Dell 9CA158-056, 0A35772 continues to set the standard in enterprise-class reliability and performance for enterprise and nearline applications requiring high-capacity storage. With a unique 5-platter design, Hitachi has relaxed the bit densities to achieve higher reliability. The Dell 9CA158-056, 0A35772 is built using the industry’s most reliable perpendicular magnetic recording (PMR) recording heads and media.

EqualLogic 9CA158-056, 0A35772 1TB SATA 7.2K HDD Applications – ST31000340NS, HUA721010KLA330

  • Storage-hungry business applications
  • Network attached storage (NAS)
  • Maximum-capacity servers
  • Rich media content storage—audio, video, image
  • Reference and compliance data storage
  • Enterprise backup and restore—D2D, virtual tape
  • Collaboration—email, messaging
  • Infrastructure—Web, print, file

9CA158-056, 0A35772 – Dell EqualLogic 1TB 7.2K SATA HDD Features ST31000340NS, HUA721010KLA330

  • The industry’s highest-reliability 7200-RPM drive, designed for 24×7 operation
  • Best-in-class rotational vibration tolerance ensures unrivaled performance in high spindle-density applications, and multi-drive firmware maximizes system availability.
  • 3 Gb/s SATA for configuration flexibility
  • Protects user data when power is removed
  • Enhanced data transfer performance
  • 300 MB/s burst data rate for faster data access

9CA158-056, 0A35772 – EqualLogic 1TB SATA 7.2K Hard Drive Specifications – ST31000340NS, HUA721010KLA330

SATA 3.0Gb/s
7,200 RPM
Form Factor
Other PN
ST31000340NS, HUA721010KLA330, 0A35772
System Compatibility
PS4000, PS4000E, PS5000, PS5000E, PS6000 PS6000E, PS6010E

Additional information

Weight 1 lbs
Dimensions 9 x 4.5 x 1 in
Drive Type






Storage Capacity (GB)



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