Hard Drive Ironwolf 4TB Nas 3.5in 6gb/s SATA 256mb

Introduction

IronWolf NAS Hard Drives
For multi-user NAS environments that need high workload rated drives.

IronWolf is designed for everything NAS. Get used to tough, ready and scalable 24×7 performance that can handle multi-bay NAS environments across a wide range of capacities.

IronWolf
IronWolf provides a workload rate of 180 TB/year with scalable 24×7 performance that can handle multi-bay NAS environments, as well as capacities up to 12 TB. It fits applications like 1- to 8-bay network attached storage (NAS).

Drive Health and Data Recovery
When integrated into compatible NAS systems, these drives provide overall system reliability increases due to IronWolf Health Management (IHM).1

In addition, the IronWolf drives include a robust three-year Rescue Data Recovery Services plan.

Features

HDD size

3.5"

HDD capacity

4000 GB

HDD speed

5400 RPM

Interface

Serial ATA III

Type

HDD

Component for

NAS

Storage drive buffer size

256 MB

HDD interface transfer rate

6 Gbit/s

HDD sustained transfer rate

202 MiB/s

Rotational Vibration (RV) sensors

Y

24/7 operation

Y

Start/stop cycles

600000

Workload rate limit

180 TB/year

Mean time to failure (MTTF)

1000000 h

Power

Power consumption (typical)

4.8 W

Power consumption (standby)

0.5 W

Power consumption (idle)

3.96 W

Operating voltage

5 / 12 V

Start-up current

1.8 A

Operational conditions

Operating temperature (T-T)

0 - 65 °C

Storage temperature (T-T)

-40 - 70 °C

Operating vibration

0.25 G

Non-operating vibration

3 G

Operating altitude

-304 - 3048 m

Non-operating altitude

-304 - 12192 m

Operating shock

80 G

Non-operating shock

300 G

Weight & dimensions

Width

101.8 mm

Height

20.2 mm

Depth

147 mm

Weight

490 g