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HGST Ultrastar Data102 JBOD Storage Enclosure - HGST Ultrastar Data102

The Ultrastar Data102 is a key element of next‑generation disaggregated storage and software-defined storage (SDS) systems, delivering extreme density and the flexibility to balance performance with cost.

High Density – Up to 102 HGST HelioSeal® HDDs providing up to 1.2PB of raw storage in a 4U enclosure

Flexible – Choice of SAS or SATA and up to 24 slots can be populated with SSDs for a data acceleration tier

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 or hybrid storage. The Ultrastar® Data102 provides the flexibility to specify the HDD and SSD combinations to balance capacity, performance, and cost.

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 five‑year limited warranty on the entire platform.



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Tech Specs Advanced Features Image Gallery

General

Host Connections

Dual redundant I/O Modules (IOM),

6 Mini-SAS HD ports per IOM

Available Capacities

HDD up to 12TB

SSD up to 6.4TB

Management

SCSI Enclosure Services

Redfish (out of band, via RJ45)

Maximum Number of Drives

102 x 3.5” drive bays

Up to 24 can be SSD SAS or SATA 

LED Indicator

Front/Rear: Power, ID, Fault

Drive: Activity, Fault

Serviceability 

Cable-free hot-swappable IOM, power supply, fans, and drives

Power

Power Characteristics

Dual 1600W, 80+ Platinum 

200-240V AC input, auto ranging, 50-60Hz

Physical Size

Rack Size Height x Width x Depth mm (in)

Height: 175mm (6.89”)

Width: 447mm (17.61”)

Depth: 1047mm (41.25”)

Rack Space Requirements (rack units)

Max of 1197mm (47.13”) w/ dual optional CMA—includes 12 SAS cables)

Weight

4U102 w/o drives: 31.8kg (70lbs)

4U102 w/ 102 HDDs: 118.8kg (262lbs)

Power and Cooling: Operating

Cooling Fans

  • 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

Environmental (operating)

Altitude (m) 40°C @ 3,000 ft

Environmental

Operating Temperature 5 to 40°C
Non-Operating Temperature -40 to 60°C
Humidity 5 to 85% relative humidity
Sound Power < 7.58els @ 23+2°C
   

Warranty

Please refer to our Warranty Support section