Ultrastar Data102 Hybrid Storage Platform
The Ultrastar Data102 Storage Platform is a key element of nextgeneration disaggregated storage and software-defined storage (SDS) systems, delivering extreme density and the flexibility to balance performance with cost.
WD Ultrastar Data102
Applications
High Density – Up to 102 HGST HelioSeal® HDDs providing up to 2.6PB of raw storage in a 4U enclosure
Innovative – Patented IsoVibe™ and ArcticFlow™ technologies improve performance and cooling
This new platform addresses the demanding storage needs of large enterprise customers, storage OEMs, cloud service providers and resellers/integrators that require dense, shared HDD storage.
Designed for Extreme Density
Conventional dense disk shelves frequently suffer from performance degradation due to induced vibration from adjacent drives. Traditional platforms also have cooling challenges as the cooling air passes over successive rows of drives, losing effectiveness as it gets heated up along the airflow path. Developing storage devices and platforms side-by-side, we address these challenges through vertical innovation, a set of technologies developed based on a holistic view of devices, platform, and their interactions. The first two of these patented technologies are IsoVibe™ and ArcticFlow™. IsoVibe reduces vibration-induced performance degradation, while ArcticFlow overcomes the cooling issues by introducing cool air into the middle of the platform. Both these technologies contribute to long-term reliability, enabling our fiveyear limited warranty on the entire platform.
Advantages
Technical Specifications
Interface
12Gb/s SAS
6Gb/s SATA
Host Connections:
Dual redundant I/O Modules (IOM),
6 Mini-SAS HD ports per IOM
Available Capacities
HDD up to 26TB
Management
SCSI Enclosure ServicesRedfish (out of band, via RJ45)
Maximum Number of Drives
102 x 3.5” drive bays
Dual 1600W, 80+ Platinum
200-240V AC input, auto ranging, 50-60Hz
4 main enclosure fans, front-to-rear system cooling with zero-loss backflow prevention
2 IO module fans
Dual PSUs with built-in fans
Fan speed tuning via system management
Operating Temperature
5 to 40°C
Non-Operating Temperature
-40 to 60°C
5 to 85% relative humidity
175mm (6.89”) x 447mm (17.61”) x 1047mm (41.25”)
Rack Space Requirements (rack units):
Max of 1197mm (47.13”) w/ dual optional CMA—includes 12 SAS cables)
w/o drives: 31.8kg (70lbs)
WD Ultrastar Data102
Advanced Features
- Up to 102 Ultrastar® He12 HDDs (SAS or SATA )
- Up to 2.6PB of raw storage in 4U
- Dual-port SAS for high availability or single-port SATA for low cost
- 4 rack units height, 1047mm depth (Check latest datasheet)
- Up to 12 x 12Gb/s SAS3 host connections
- Patented IsoVibe technology ensures maximum performance even in heavy workloads
- Enterprise-grade redundant and hot-swappable PSUs, IO Modules and fans
- Improved cooling from innovative, patented ArcticFlow technology
- Rack-mounted top cover for quick and easy service
Applications/Environments
- Dense server expansion
- Software-defined storage
- Private cloud
- Big data analytics
- Data tier for service provider