We are still open due to COVID. Online orders are unaffected. Please order online for pickup rather than coming into the store. If you require assistance please phone our sales staff. Please practice social distancing and consider waiting outside while other customers are being served.

Western Digital 8000GB (8TB) 7200RPM 3.5" SAS 12Gb/s HDD w. 256MB Cache - Ultrastar He10


8TB 3.5-inch Helium Platform Enterprise Hard Drive


  • High Capacity – 8TB HDD, drop-in ready for mainstream enterprise
  • Low Power – 44% more efficient (Watts/TB) than air-filled drives
  • Most Reliable – Best-in-class reliability rating of 2.5M hours MTBF


Laying the foundation for a worry-free data center, HGST delivers an exceptional capacity hard drive in the industry – Ultrastar He10. Designed to handle workloads up to 550TB per year, the He10 uses PMR technology and is the industry’s first 10TB drive that is drop-in ready for any enterprise-capacity application or environment. Based on field proven, third-generation HelioSeal® technology, it 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 He10 provides the highest reliability rating available of all HDDs on the market today by building on the successful design of its 8TB and 6TB predecessors. Trust HGST and Ultrastar He10 to deliver more capacity, more efficiency, more reliability and more value to your data center.




SAS 12Gb/s

Capacity (GB)


Sector Size (Variable, Bytes/sector)

4Kn: 4096, 4112, 4160, 4224

512e: 512, 520, 528

Max Areal Density (Gbits/sq. in.)

816 (8TB)


Data Buffer (MB)


Rotational Speed (RPM)


Latency Average (ms)


Interface Transfer Rate (MB/sec, max)


Sustained Transfer Rate (MB/sec, typ.)

249MB/s (10TB) / 225MB/s (8TB)

237Mib/s (10TB) / 215Mib/s (8TB)

Seek Time (read, ms, typical)

8.0 (Read), 8.6 (Write)


Error Rate (non-recoverable, bits read)

1 in 10^15

MTBF (M hours)


Annual Failure Rate (AFR)


Load/Unload Cycles


Availability (hrs/day x days/wk)


Reliability - Warranty (yrs)



Idle (Bels)




+5 VDC, +12VDC

Operating (W, typical)


Idle (W)


Power Consump. Efficiency Index (W/GB)



Physical Size

Z-Height (mm)


Dimensions (width x depth, mm)

101.6 (+/-0.25) x 147

Weight (g, max)


Environmental (operating)

Ambient Temperature

5° to 60°C

Shock (half-sine wave)


Vibration (5 to 500 Hz)

0.67G RMS (XYZ)

Environmental (non-operating)

Ambient Temperature

-40° to 70°C

Shock (half-sine wave)

300 (2ms) / 150 (11ms)

Vibration (5 to 500 Hz)

1.04G RMS (XYZ)

No additional files, specification sheets, guides or documentation found for product.


You can finance this product via Flexirent! For more information regarding flexirent, and to use the flexirent finance calculator, please click here.

The calculator provides an indicative rental cost only. Flexirent prices quoted include GST and stamp duty. Subject to credit approval. To obtain full quote and pre-approval please contact Flexirent Customer Service on 1800 240 102. Rental is payable monthly.

Warranty: 5 year return to base

Full manufacturers warranty details are available at the manufacturers web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

Visitor Reviews

[ There are no visitor reviews for this product yet]

Review Product
Click on a thumbnail to view it below
L7: 3 | TM: 0 | LM: 14 | TY: 87 | T: 158

Secure Online Shopping

We accept the following with No surcharge on VISA, Mastercard and Paypal!
Techbuy Pty Ltd 2000 - 2020 All rights reserved.
All prices shown on techbuy.com.au are in $AUD and inclusive of GST. Prices and availability are subject to change without prior notice. Images displayed are accurate to the best of our knowledge and we will not be held responsible for purchases based soley on these images. All brands and names are trademarks of their respective companies. Shipping Australia wide to all metro and regional areas (Sydney, Melbourne, Brisbane, Adelaide, Perth) and Internationally. For more information, please see our usage policies.