Description
The HGST Ultrastar Data102 SE4U102-102 is a high-density hybrid storage platform designed for enterprise and cloud-scale deployments. Delivering up to 1.2PB of raw storage in a compact 4U form factor, it supports 102 HDDs and up to 24 SSDs, giving you the flexibility to balance capacity, performance, and cost.
Built with IsoVibe™ vibration isolation and ArcticFlow™ thermal zone cooling technologies, the Data102 ensures consistent performance, cooler operating temperatures, and higher reliability for mission-critical applications. Engineered for next-generation software-defined storage (SDS) and disaggregated storage infrastructures, it is ideal for large enterprise customers, storage OEMs, cloud service providers, and integrators requiring scalable, shared storage.
With its combination of high density, advanced cooling, and vibration control, the Ultrastar Data102 is the ultimate solution for high-performance, reliable storage at scale.
| Specification | Details |
|---|---|
| Manufacturer | Western Digital Corporation |
| Brand | HGST |
| Product Line | Ultrastar Data102 |
| Model | SE4U102-102 |
| Part Number | 1ES2152 |
| Drive Bays | 102 total (HDD & SSD) |
| HDD Supported | 102 |
| SSD Supported | 24 |
| Drive Interface | SATA/600 |
| Host Interface | Mini-SAS |
| Bay Size | 3.5" |
| Max Raw Capacity | Up to 1.2PB |
| Cooling | ArcticFlow™ Thermal Zone Cooling, IsoVibe™ Vibration Isolation |
| Form Factor | Rack-mountable |
| Rack Height | 4U |
| Dimensions (H x W x D) | 6.9" x 17.6" x 41.2" |
| Weight | 261.91 lbs |
| Product Condition | New and Factory Fresh |
| Warranty | 5-Year Limited Warranty |
| TAA Compliant | No |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
