HDD

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 capacity: 4 TB
HDD speed: 5400 RPM
Storage drive buffer size: 256 MB
HDD size: 3.5"
Interface: Serial ATA III
Type: HDD
Component for: NAS
HDD interface transfer rate: 6 Gbit/s
HDD sustained transfer rate: 202 MiB/s
Feature: Rotational Vibration (RV) sensors
Feature: 24/7 operation
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
Logistics data
Harmonized System (HS) code: 84717050