Hitachi

Hitachi 0F27404 Ultrastar 10TB HE SAS 4KN Enterprise HDD

3.6 (21 reviews)

Maximize Your Data Center Capacity with the Ultrastar 10TB HE SAS HDD The Ultrastar He10 sets a new standard for data center storage with its industry-leading 10TB capacity and HelioSeal technology. Designed for enterprise environments, this hard drive delivers exceptional power efficiency, reli...

$990.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Maximize Your Data Center Capacity with the Ultrastar 10TB HE SAS HDD

The Ultrastar He10 sets a new standard for data center storage with its industry-leading 10TB capacity and HelioSeal technology. Designed for enterprise environments, this hard drive delivers exceptional power efficiency, reliability, and performance. Perfect for cloud storage, big data analytics, and centralized video surveillance.

Specifications:

  • Capacity: 10TB
  • Interface: SAS
  • Technology: HelioSeal
  • MTBF: 2.5M hours
  • Format: 4Kn SE
  • Application: Enterprise and Data Center

Key Features

0F27404

Specifications

Model Number
0F27404
Capacity
10TB
Interface
SAS
Sector Format
4KN
Product Line
Ultrastar HE

Pros & Cons

👍 Pros

  • This Hitachi Ultrastar 10TB HDD offers substantial storage capacity suitable for enterprise-level applications.
  • The 4KN sector format provides improved data integrity and storage efficiency for modern systems.
  • Designed for enterprise use, this hard drive delivers reliability and performance in demanding environments.
  • The SAS interface offers robust connectivity and higher throughput compared to consumer-grade alternatives.
  • Identified by model number 0F27404, ensuring specific product recognition and compatibility.

👎 Cons

  • As an enterprise-grade HDD, it may have a higher price point compared to consumer hard drives with similar capacities.
  • The SAS interface requires specific controllers and infrastructure, which might not be compatible with standard desktop PCs.
  • This 10TB HDD uses traditional spinning platters, which are inherently slower than solid-state drives (SSDs) for random access.
  • The 4KN sector format might require specific operating system support or driver configurations for optimal performance.
  • Its design for data centers means it may produce more noise or heat compared to drives optimized for quiet home use.

Frequently Asked Questions

This Hitachi Ultrastar drive uses a SAS interface, which is typically found in server and enterprise systems and is not compatible with standard SATA connections found in most desktop computers.
"4KN" refers to the 4K Native sector format, which uses larger physical sectors to improve storage efficiency and data integrity, especially in enterprise environments.
While designed for enterprise, its SAS interface means it would only be compatible with NAS devices that specifically support SAS drives, which are typically higher-end models.
The SAS interface generally offers higher performance, better scalability, and increased reliability compared to SATA, making it more suitable for demanding enterprise workloads.