Capacity:18TB| Style:Hard DriveConquer tough workloads with enterprise-class WD Gold HDDs. Available in 1TB to 18TB capacities, this highly reliable solution for demanding storage environments provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class data centers and storage systems, the WD Gold SATA HDD delivers the world-class performance you expect from Western Digital hard drives.

Technical Specifications

Hard Drive‎18 GB Mechanical Hard Disk
Brand‎Western Digital
Series‎WD Gold
Item model number‎WD181KRYZ
Hardware Platform‎PC, Mac
Item Weight‎1.5 pounds
Product Dimensions‎5.79 x 4 x 1.03 inches
Item Dimensions LxWxH‎5.79 x 4 x 1.03 inches
Flash Memory Size‎18000
Hard Drive Interface‎Serial ATA-600
Hard Drive Rotational Speed‎7200 RPM
Manufacturer‎Western Digital
Country of Origin‎China
Date First Available‎July 8, 2020
Customer Reviews4.6 out of 5 stars1,101 ratings4.6 out of 5 stars
Best Sellers Rank#220 in Internal Hard Drives
Digital Storage Capacity18 TB
Hard Disk InterfaceSerial ATA-600
BrandWestern Digital
SeriesWD Gold
Specific Uses For ProductBusiness
Connectivity TechnologySATA
Hard Disk Form Factor3.5 Inches
Hard Disk Size18 GB
Form Factor3.5-inch
Read Speed269 Megabytes Per Second