Western Digital - Ultrastar Data102 Storage Platform





This product is subject to special pricing and built to order, Please Contact Us for Pricing.


Designed for High Density and Flexibility

The Ultrastar Data102 storage platform is a key element of next-generation disaggregated storage and Software-Defined Storage (SDS) systems. The Ultrastar Data102 provides up to 2.2PB of raw storage in 4U using our 22TB CMR HDDs in a compact and efficient form factor. The Ultrastar Data102 addresses the demanding storage needs of large enterprise customers, storage OEMs, cloud service providers, as well as resellers/integrators requiring dense, shared HDD.




  • Up to 102 Ultrastar HDDs (SAS or SATA)
  • Up to 2.2PB raw capacity in 4U using 22TB CMR HDDs
  • Dual-port SAS for high availability or single-port SATA for low cost
  • Enterprise-grade redundant and hot-swappable PSUs, I/O modules, and fans
  • 5-year limited warranty


Featured Innovations:

  • IsoVibe™ Vibration Isolation Technology
    Precise cuts in the baseboard provide a suspension for the drives in the chassis, isolating them from transmitted vibration. The result is that consistent performance is maintained, even when all the drives are working hard.

  • ArcticFlow™ Thermal Zone Cooling Technology
    By introducing cool air into the center of the chassis, drives operate at lower and more consistent temperatures than conventional systems. This results in lower fan speeds, reduced vibration, lower power consumption, quieter operation and ultimately higher reliability.

  • Western Digital Resource Manager
    A GUI-based tool that enables real-time monitoring and management of the platform and provides a consolidated dashboard displaying the most critical information. Other views allow platform configuration, health monitoring, and maintenance.


Applications and Workloads

  • SDS Environments
  • Big Data
  • Private Cloud
  • Data Analytics
  • Cloud Infrastructure




Maximum Capacity

  • 2.2PB


Max Number of Drives

  • 102 x 3.5" Drive Bays



  • SAS
  • SATA


Drive Type

  • HDD


Rack Height

  • 4U


Dimensions (L x W x H)

  • 41.22" x 17.6" x 6.89"






      • Ultrastar Data102 Storage Platform