Western Digital Gold WD181KRYZ 18 Tb Hard Drive 3.5" Internal Sata Sata/600 Serv WD181KRYZ

Western Digital Gold WD181KRYZ 18 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Server, Storage System, Cloud Storage Device Supported - 7200rpm - 550 TB TBW - 512e Format Your Data Is Gold WD Gold- HDDs incorporate our latest innovations to handle heavy, continuous read-write workloads in the toughest of enterprise and commercial system environments. WD Gold- drives provide the utmost in HDD storage performance, reliability, durability, and capacity-point flexibility to small and medium businesses and design professionals whose mission-critical data and creative output are essential to their success. Built For Demanding Use Cases Customize your business's storage mix to fit your specific needs with hard drives in capacities of up to 26TB1 engineered for demanding applications and read-write workloads of up to 550TB2 per year. Enhanced Reliability With a five-year limited warranty3 supporting up to 2.5M hours MTBF,4 WD Gold- hard drives deliver enhanced levels of dependability and durability. Protection and Performance Boost ArmorCacheTM technology (available in 22TB and above) is a Western Digital-only feature that provides enterprise power loss protection of your data in write-cache enabled (WCE) mode while increasing performance in write-cache disabled (WCD) mode. Continuous Innovation The WD Gold- 26TB1 model is built on the world's first 11-disk HDD platform and delivers the 10th generation of HelioSeal- technology, which has proven to be a vital foundation for continuous capacity growth for over a decade. Robustness For Tough Environments Our exclusive Rotational Vibration Safeguard (RVS) uses dual sensors to anticipate and counteract disturbances, maintaining peak performance in high-vibration environments. Flexibility and Peace of Mind WD Gold- has undergone extensive testing and validation in a variety of host bus adapters, servers, and enterprise storage solutions employing RAID and other data resiliency configurations. More from the Manufacturer
Interfaces/Ports

Drive InterfaceSATA
Drive Interface StandardSATA/600

Technical Information

Storage Capacity18 TB
Disk Format512e

Miscellaneous

Device SupportedCloud Storage
Server
Storage System

Physical Characteristics

Weight (Approximate)689.5 g
Drive TypeInternal
DurabilityVibration Proof
Form Factor3.5"
Length147 mm
Height26.1 mm
Width101.6 mm


Drive Performance

Buffer512 MB
Spindle Speed (rpm)7200
Endurance (TBW)550 TB
Mean Time Between Failures (MTBF)285.2 Year

General Information

Product TypeHard Drive
Manufacturer Part NumberWD181KRYZ
Manufacturer Website Address wdc
ManufacturerWestern Digital Corporation
Product ModelWD181KRYZ
Product NameGold Enterprise Class SATA HDD
Product LineGold
Brand NameWestern Digital