Western Digital Ultrastar He12 - 3.5" - 12000 GB - 7200 RPM (0F30143)

Mfg. SKU: 0F30143

SKU: 1047312

HDD size
3.5 "
HDD capacity
12000 GB
HDD speed
7200 RPM
€305.99 €248.77
Availability: 11-20 pcs.
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Western Digital Ultrastar He12 - 3.5" - 12000 GB - 7200 RPM

Laying the foundation for a worry-free data center, HGST delivers capacity to conquer the data explosion – Ultrastar® He12 HDD.

Designed to handle workloads up to 550TB per year, the Ultrastar He12 HDD is the industry’s first 12TB drive and uses PMR technology to make it drop-in ready for any enterprise-capacity application or environment.

The stable internal environment created by fourth-generation HelioSeal® technology enables a new 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation. This highest capacity helium drive offers the lowest power profile in the industry to help data center architects meet eco-environmental goals and requirements.

Targeted at 2.5M hours MTBF, the Ultrastar He12 HDD provides the highest reliability rating available of all HDDs on the market today by building on the successful design of it’s 10TB, 8TB and 6TB predecessors.

Trust HGST and the Ultrastar He12 HDD to deliver more capacity, more efficiency, more reliability and more value to your data center.

Ultrastar He12 - 3.5 - 12000 GB - 7200 RPM

Ultrastar® He12 Highlights

  1. 12TB capacity in a standard 3.5-inch form factor
  2. PMR technology works with all capacity enterprise applications & environments
  3. Reliable, field-proven, 4th generation design
  4. Industry’s best power efficiency (Watts/TB)
  5. Compared to 8TB air drives
    - 50% more capacity
    - 54% more power efficient (Watts/TB)
    - 25% more reliable
  6. SATA 6Gb/s and SAS 12Gb/s
    - 12Gb/s SAS compatible with next gen data centers; backwards compatible with 6Gb/s SAS
  7. 2.5M hours MTBF2 rating & 5-year limited warranty
  8. Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options
  9. Advanced Format 4Kn and 512e models
HDD size
3.5 "
HDD capacity
12000 GB
HDD speed
7200 RPM
Serial ATA
Component for
Surveillance system
Storage drive buffer size
256 MB
HDD interface transfer rate
6 Gbit/s
Read seek time
8 ms
Write seek time
8.6 ms
Average latency
4.16 ms
Bytes per sector
Mean time between failures (MTBF)
2500000 h
Weight & dimensions
101.6 mm
26.1 mm
147 mm
660 g
Packaging data
Storage drive adapter included
Power consumption (typical)
7.2 W
Power consumption (idle)
5.3 W
Operating voltage
5 / 12 V
Operational conditions
Operating temperature (T-T)
5 - 60 °C
Storage temperature (T-T)
-40 - 70 °C
Operating vibration
0.67 G
Non-operating vibration
1.04 G
Operating shock
70 G
Non-operating shock
300 G