Western Digital

Western Digital HUH728060ALE604 Ultrastar He8 6TB Internal HDD

3.2 (2 reviews)

Ultrastar He8: Helium-Sealed Enterprise Hard Drive The HGST Ultrastar He8 is a helium-filled 6TB hard drive designed for enterprise environments. With HelioSeal technology, it offers high capacity, low power consumption, and enhanced reliability. Ideal for scale-out environments and demanding dat...

$199.00*
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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

Ultrastar He8: Helium-Sealed Enterprise Hard Drive

The HGST Ultrastar He8 is a helium-filled 6TB hard drive designed for enterprise environments. With HelioSeal technology, it offers high capacity, low power consumption, and enhanced reliability. Ideal for scale-out environments and demanding data storage needs.

Specifications:

  • Brand: Western Digital (HGST)
  • Model: HUH728060ALE604 / 0F23669
  • Capacity: 6TB
  • Interface: SATA
  • Form Factor: 3.5-Inch
  • RPM: 7200RPM
  • Cache: 128MB
  • Technology: HelioSeal

Key Features

Industry's leading 6TB capacity in a standard 3.5-inch form factor for cloud and hyperscale storage systems

Industry's best Idle and Active power efficiency (Watts/TB).23% lower operating power than 6TB air drives

Reliable, field-proven, 2nd generation HelioSeal process and 7Stac design

2M hours MTBF rating

Advanced format 4Kn and 512e models

Specifications

Capacity
6TB
Form Factor
3.5-inch
Technology
HelioSeal, 7Stac design
MTBF Rating
2 million hours
Operating Power Efficiency
23% lower than 6TB air drives
Advanced Formats
4Kn, 512e models

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Pros & Cons

👍 Pros

  • Features a substantial 6TB storage capacity in a standard 3.5-inch form factor for various systems.
  • Offers industry-leading power efficiency, consuming 23% less operating power than 6TB air drives.
  • Utilizes the reliable, field-proven 2nd generation HelioSeal process and 7Stac design for enhanced durability.
  • Provides a robust 2 million hours MTBF rating, indicating a high level of reliability and longevity.
  • Available in both advanced format 4Kn and 512e models, offering versatility for different system requirements.

👎 Cons

  • Specific details regarding its sequential read/write speeds are not provided, making performance comparisons difficult.
  • The 3.5-inch form factor may not be suitable for compact systems or enclosures that require smaller drives.
  • Information on acoustic noise levels during operation is not available, which could be a factor in some environments.
  • Lacks specified details on cache size, which can impact data access efficiency in certain applications.
  • The availability of advanced format models (4Kn and 512e) implies a need for system compatibility considerations.

Frequently Asked Questions

This internal HDD offers a substantial 6TB capacity, which is suitable for cloud and hyperscale storage systems.
Yes, it boasts industry-leading Idle and Active power efficiency (Watts/TB), with 23% lower operating power compared to 6TB air drives.
The Western Digital Ultrastar He8 has a high reliability rating with a 2 million hours MTBF (Mean Time Between Failures).
It comes in advanced format 4Kn and 512e models, providing options for different system configurations.
Yes, it features the reliable, field-proven, 2nd generation HelioSeal process and 7Stac design.