Description
The Promise Vess A7800 is a high-capacity 3U video storage appliance built for medium to large-scale IP surveillance deployments. Featuring 48TB of HDD storage, dual LAN connectivity, and advanced SMARTBOOST™ technologies, it ensures seamless performance in high-demand environments such as banks, malls, casinos, and government institutions. With predictive playback, remote active service, and sequential recording, the A7800 offers superior reliability, reduced system workload, and simplified maintenance. Ideal for systems integrating Intelligent Video Analytics (IVA), the Vess A7800 supports multiple GPU add-ons and scalable expansion via Promise JBODs.
| Specification | Details |
|---|---|
| Brand | Promise Technology |
| Product Line / Series | Vess A7000 Series |
| Model | Vess A7800 |
| Part Number | VA7800NDAAIM |
| Product Type | Video Storage Appliance |
| Capacity | 48 TB HDD |
| Drive Bays | 3U Rackmount, 24-bay |
| Standard Memory | 16 GB |
| Processor | Intel® Xeon® E5 Series |
| Connectivity Technology | Wired |
| Network Interface | Ethernet |
| Remote Management | Supported |
| USB Ports | Yes |
| Height | 6.8 inches |
| Width | 19.8 inches |
| Depth | 17.6 inches |
| Weight | 86.09 lbs |
| Limited Warranty | 3 Years |
| Product Condition | New and Factory Fresh |
| Shipping Weight | 1 lb |
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
