Description
Maximize your storage efficiency with the HGST Ultrastar He12 12TB hard drive (Model 1EX0351). Built with HelioSeal® fourth-generation technology and a 7200 RPM spindle speed, this enterprise-grade drive delivers exceptional performance, reliability, and capacity. Engineered for data-intensive environments, it supports up to 550TB workload per year and comes housed in a 4U60 G2 CRU carrier — ideal for scalable data center deployments. With a 12Gb/s SAS interface and 256MB cache buffer, it ensures fast, consistent data access while minimizing power consumption. Whether you’re upgrading or scaling, this 12-pack drive bundle offers outstanding value and endurance.
| Specification | Details |
|---|---|
| Brand | HGST |
| Series | Ultrastar He12 |
| Model Number | 1EX0351 |
| Storage Capacity | 12 TB per drive |
| Spindle Speed | 7200 RPM |
| Cache Buffer | 256 MB |
| Interface | 12Gb/s SAS |
| Form Factor | 3.5-inch Internal |
| Drive Type | Hard Disk Drive (HDD) |
| Technology | PMR, HelioSeal® Gen 4 |
| MTBF Rating | 2.5 million hours |
| Compatibility | HGST 4U60G2 Storage Platform |
| Product Quantity | Pack of 12 Drives |
| Dimensions (H x W x D) | 1" x 4" x 5.8" |
| Weight (each) | 1.46 lbs |
| Product Condition | New and Factory Fresh |
| Shipping Weight | 1 lb (approx.) |
| Wireless LAN | 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
