Description
The HGST Ultrastar Data102 SE4U102-102 from Western Digital is a next-generation hybrid storage platform engineered for high-density, high-reliability enterprise and cloud environments. Supporting up to 102 HDDs and 24 SSDs, this enclosure delivers up to 1.2PB of raw storage capacity in a compact 4U rackmount form factor.
Built with patented IsoVibe™ vibration isolation and ArcticFlow™ thermal zone cooling, the Data102 maintains consistent performance, reduces thermal stress, lowers vibration, and improves energy efficiency. Ideal for software-defined storage (SDS) and large-scale data centers, it ensures flexibility to balance capacity, performance, and cost.
Designed to meet the demands of cloud service providers, storage OEMs, and enterprise-scale IT infrastructures, the Ultrastar Data102 guarantees long-term dependability backed by a 5-year limited warranty.
| Specification | Details |
|---|---|
| Brand | HGST (Western Digital) |
| Product Line | Ultrastar Data102 |
| Model | SE4U102-102 |
| Manufacturer Part Number | 1ES2340 |
| Drive Interface | SATA/600 |
| Host Interface | Mini-SAS HD |
| Supported HDDs | 102 |
| Supported SSDs | 24 |
| Total Bays | 102 |
| Bay Size | 3.5" |
| Max Installed Capacity | 1.2PB |
| Cooling | ArcticFlow™ Patented Thermal Zone Cooling |
| Vibration Control | IsoVibe™ Patented Vibration Isolation |
| Form Factor | 4U Rackmount |
| Dimensions (H x W x D) | 6.9" x 17.6" x 41.2" |
| Weight | 261.91 lbs |
| Warranty | 5-Year Limited |
| Package Contents | Ultrastar Data102 SE4U102-102, 24 x SAS Cables |
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
