HGST Ultrastar 7K6000 HUS726040ALE610 (0F23005) 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive Bare Drive. 

  • Capacity – Up to 6TB enterprise-class storage on HGST's proven 7th generation, 5-disk platform
  • Performance – Up to 3X faster random writes and 25% faster sequential performance over 7K4000


  • Best-in-class random write and sequential performance
  • Reliable, field-proven, 7th generation 5-disk design
  • Compared to prior generation 7K4000
    • - 50% more capacity (6TB vs. 4TB)
    • - 33% better power efficiency (Watts/TB)
    • - Up to 3X faster random write performance thanks to media cache architecture
    • - 25% faster sequential read/write performance
  • 2M hours MTBF rating and 5-year limited warranty
  • 6Gb/s SATA & 12Gb/s SAS provides compatibility with next gen data centers
  • 12Gb/s SAS backwards compatible with 6Gb/s SAS
  • 128MB cache buffer improves response time and data management
  • Secure erase and Self-Encrypting Drive (SED) options
  • Advanced format 4Kn and 512e models
  • 512n format available in 4TB and 2TB capacities supports legacy systems


  • Cloud & Hyperscale storage
  • Distributed Files Systems like Ceph™ and Hadoop® to support Big Data Analytics
  • Video surveillance & content distribution
  • Direct & Network Attached Storage (DAS & NAS)
  • RAID arrays
  • Massive scale-out data centers (MSO)

Customer Reviews

Based on 2 reviews
Value and Great

Purchased from simplynas three years ago with qnap nas works flawlessly, great advice and the drives are solid

Enterprise Hard Drives

Drives were as expected. Worked when installed. Could have been packaged better for shipping.

Thank you for your review and invaluable comments re: packaging. These have been passed over to our Logistics department

Request Quote

4TB - HGST Ultrastar HUS726040ALE610 (0F23005)

Your Custom Configuration:
  • No Hard Drive
  • No RAID
  • No RAM Upgrade
  • No RAIL
  • No Network Card
  • No Warranty
  • No SSD Cache