HGST 0F23268-RFB 8TB 128MB 7200RPM SAS ULTRA 0F23268-RFB

36TB capacity and 23% lower energy consumption. That’s the power of helium. Meet Ultrastar He8, HGST’s second-generation hard drive based on the widely accepted and proven HelioSeal™ platform. With 8TB and 6TB capacity points, Ultrastar He8 goes beyond what any other HDD can do using air and raises the standard for capacity and power efficiency in cloud and hyperscale data center environments.

We recognize the growing pressures that data centers face. Volume is expanding, Operating costs are rising while budgets remain flat. Lowering the total cost of ownership (TCO) has become the focus of data center architects. Through HGST’s patented HelioSeal process, the Ultrastar He8 provides the best TCO value proposition by delivering the industry’s highest capacity at 8TB, a low 5.1 idle watts, a reduced weight of 650g, and running 4-5°C cooler.

Cooler and quieter with industry-leading power efficiency (Watts/TB), the Ultrastar He8 lays the foundation for future growth in massive scale-out environments.

Features



Average latency



4.16 Millisecond


HDD capacity



8 TB


HDD interface transfer rate



12 Gbit/s


HDD size



3.5 "


HDD speed



7200 RPM


HDD sustained transfer rate



205 MiB/s


Interface



SAS


Mean time between failures (MTBF)



2000000 Hour


Read seek time



8.5 Millisecond


Start/stop cycles



600000


Storage drive buffer size



128 MB


Type



HDD


Write seek time



9 Millisecond


Operational conditions



Non-operating shock



300 G


Non-operating vibration



1.04 G


Operating shock



70 G


Operating temperature (T-T)



5 - 60 °C


Operating vibration



0.67 G


Storage temperature (T-T)



-40 - 70 °C


Package dimensions



Depth (package,cm)



15 cm


Gross Weight (Package, kg)



0.7 kg


Height (package,cm)



2.6 cm


Width (package,cm)



10 cm


Power



Power consumption (idle)



5.7 Watt


Power consumption (typical)



9.1 Watt


Product dimensions



Net Weight (Product, kg)



0.6 kg


Product Depth



14.7 cm


Product Height



2.61 cm


Product Width



10.16 cm


Vendor information



Brand Name


HGST


Warranty



1 Year(s)