Description
Built for enterprise-level performance and efficiency, the HGST Ultrastar He10 HUH721010AL4200 offers 10TB of reliable, high-capacity storage in a 3.5-inch SAS interface. Leveraging HelioSeal® technology and PMR design, this drive delivers outstanding energy efficiency, reduced power usage, and superior reliability — perfect for cloud storage, big data, and data center environments. With 7200 RPM speed, 256MB cache, and a 2.5 million hour MTBF rating, it's engineered for high-demand workloads.
Sold in a bulk pack of 20, each drive is new, factory fresh, and drop-in ready for your mission-critical systems.
| Specification | Details |
|---|---|
| Brand | HGST |
| Series | Ultrastar He10 |
| Model | HUH721010AL4200 |
| Part Number | 0F27402-20PK |
| Capacity | 10 TB |
| Form Factor | 3.5-inch |
| Interface | 12Gb/s SAS |
| Spindle Speed | 7200 RPM |
| Cache | 256 MB |
| HelioSeal Technology | Yes (3rd Generation) |
| Reliability (MTBF) | 2.5 million hours |
| Drive Type | Internal Enterprise Hard Drive |
| Dimensions (H x W x D) | 1" x 4" x 5.8" |
| Weight (Each Drive) | Approx. 1.46 lbs |
| Pack Quantity | 20 Drives |
| Shipping Weight | 31 lbs (Total) |
| Condition | New and Factory Fresh |
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
