Western Digital Ultrastar Data102 disk array 720 TB Rack (4U) Black, Gray

The Western Digital Ultrastar Data102 disk array 720 TB Rack (4U) Black, Gray is a Western Digital storage device engineered for reliable, everyday performance in professional and business environments. It pairs Western Digital's build quality with the practicality IT teams and everyday users depend on.

📦 General Information

• Manufacturer: Western Digital (WD) / HGST

• Brand Name: Western Digital

• Product Line: Ultrastar Data102 Storage Platform

• Model / Part Number: 1ES0330 (SE-4U102-12P01 Model Variant)

• Product Type: High-Density JBOD Storage Enclosure (Disks Pre-loaded Variant)

• Form Factor: 4U Rack-mountable

• Chassis Color: Black / Gray

💾 Technical & Storage Capacity

• Total Drive Bays: 102 bays (3.5-inch form factor)

• Included Storage: 60 x 12TB Ultrastar Helium-filled Enterprise Hard Drives (He12 Series)

• Pre-populated Drive Count: 60 slots filled (42 slots open for expansion)

• Total Raw Storage Capacity (As Configured): 720 TB

• Maximum Platform Expansion: Up to 1.224 PB (1,224 TB) when all 102 bays are populated with 12TB drives

• Drive Interface Support: Dual-port SAS-3 (12Gb/s)

• Drive Sector Format: 4Kn (4K Native)

• Data Protection Level: ISE (Instant Secure Erase)

• Hybrid Storage Support: Up to 24 of the bays can be populated with SAS SSDs to establish a dedicated data acceleration tier

⚡ Performance & Connectivity

• Host Interface Speed: Up to 12 x 12Gb/s SAS-3 host connections

• Data Transfer Modules: Redundant, hot-swappable I/O Modules (IOMs)

• Vibration Isolation: Integrated patented IsoVibe Vibration Isolation Technology (suppresses rotational vibration to maintain drive performance under extreme densities)

• Cooling Engineering: Integrated patented ArcticFlow Thermal Zone Cooling Technology (draws cool air through separate channels to drop inner operating temperatures)

🛠️ Infrastructure & Physical Properties

• Power Supply Units (PSU): Dual 80 Plus Platinum certified, redundant, hot-swappable 1600W power supplies

• Cooling Modules: Redundant, hot-swappable dual-fan cooling units

• Product Dimensions (W x D x H): 447 mm x 1047 mm x 175 mm (17.6" x 41.22" x 6.89")

• Product Weight (Fully Populated Max): Approximately 122 kg (268.9 lbs)

• Warranty Support: 5-Year Limited Base Platform and Drive Warranty