Western Digital WD181KRYZ. HDD size: 3.5\", HDD capacity: 18 TB, HDD speed: 7200 RPM

Beyond Expectations

WD Gold™ hard drives are performance-optimized for heavy application workloads, whether you need 1TB or 18TB1. The WD Gold HDD’s wide capacity range solves for the most demanding storage environments.



Enhanced Reliability

With up to 2.5M hours MTBF, WD Gold™ hard drives deliver enhanced levels of dependability and durability.



A World-Class Performer

Delivering excellent service to any storage environment, WD Gold™ hard drives are designed to handle workloads up to 550TB2 per year – among the highest of any 3.5-inch hard drive.



Vibration Protection

WD Gold™ has sophisticated monitoring electronics that help correct linear and rotational vibrations in real time using enhanced vibration protection technology for improved performance in high-vibration environments.



Play Well with Others

Broadly compatible with most PC and major enterprise operating systems. Specifically designed for use in enterprise-grade data centers and storage systems.

FeaturesHDD size3.5\"HDD capacity18 TBHDD speed7200 RPMInterfaceSerial ATATypeHDDComponent forPCStorage drive buffer size512 MBWindows operating systems supportedYesLinux operating systems supportedYesWeight & dimensionsWidth101.6 mmHeight147 mmDepth26.1 mmWeight690 gPackaging dataQuantity1Logistics dataHarmonized System (HS) code84717050