This internal desktop drive from Western Digital has a massive storage capacity of 18TB and is part of the Ultrastar product line. It has a rotation speed of 7200 RPM and supports HDD drive types. The form factor is 3.5 inches and the model number is 0F36299 H655C.This hard drive is in pristine condition with zero hours of use. It is compatible with various devices and can be used for storing large amounts of data. With its reliable performance, this WD Ultrastar drive is a great choice for anyone in need of high-capacity storage.
WXH722018ALE601
NEW Western Digital WD WXH722018ALE601 18TB DC HC655 SATA 6Gb/s HSMR 3.5" HDD
Total Cost of Ownership (TCO) Drives the Data Center Architecture
Datacenter decisions are driven by TCO. Higher capacity hard drives play a leading role in reducing TCO. An 18TB data center HDD provides 29% more capacity in the same form factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CapEx by reducing supporting hardware and system-level costs when compared to lower capacity drives. Helium-sealed, low power, high-reliability drives reduce energy and maintenance costs, contributing to OpEx savings. For example, a data center using 18TB HDDs vs. 14TB HDDs requires 22% fewer racks while consuming 21% less power per TB at idle, resulting in significant overall TCO reduction for data center environments.
Highlights
18TB capacity in a standard 3.5-inch form factor
CMR technology works with all capacity enterprise applications & environments
Reliable, field-proven, 6th generation design
Industry’s first HDD with Energy-Assisted Magnetic Recording technology
Industry’s first Triple Stage Actuator
HelioSeal design delivers outstanding power efficiency
2.5M hours (projected) MTBF rating
Self-Encrypting Drive Options
Applications
Cloud & Hyperscale storage
Massive scale-out (MSO), high-density data centers
Distributed File Systems
Bulk storage using object storage solutions like Ceph and OpenStack Swift
Primary and secondary storage for Apache Hadoop® for Big Data Analytics
Main SpecificationsDevice TypeHard drive - internal - 512e FormatCapacity18TBInterfaceSATA 6Gb/sForm Factor3.5-inch HDDDimensions (WxDxH)101.6 (+/-0.25) x 147 mmWeight690 (g, max)Hard DriveBuffer Size512MBSpindle Speed7200RPMPerformanceAverage Latency4.16 msInterface Access Speed (Gb/s)600Max Sustainable Transfer Rate262 MiB/sLoad / Unload Cycles600,000ReliabilityNon-Recoverable Errors1 in 10^15Availability (hrs/day x days/wk)24x7Annual Failure Rate (AFR)0.35%MiscellaneousMTBF2.5 (M hours)Key ApplicationCloud & Hyperscale storage, Massive scale-out (MSO), high-density data centers, Distributed File Systems, Bulk storage using object storage solutions like, Ceph and OpenStack Swift, Primary and secondary storage for Apache, Hadoop for Big Data AnalyticsFeatures18TB capacity in a standard 3.5-inch form factor, CMR technology works with all capacity enterprise, applications & environments, Reliable, field-proven, 6th generation design, Industry’s first HDD with Energy-Assisted Magnetic Recording technology, Industry’s first Triple Stage Actuator, HelioSeal design delivers outstanding power efficiency, 2.5M hours (projected) MTBF² rating & 5-year limited warrantyEnvironmentalOperating EnvironmentAmbient temperature: 5° to 60°CShock (half-sine wave, 2ms, G): 50Vibration (G RMS, 5 to 500Hz): 0.67 (XYZ)
