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Supermicro AOC-CX721003N-DT0 OSFP 1-Port 400Gb/s InfiniBand Only SDirect PCIe x16 Gen4/5

Supermicro AOC-CX721003N-DT0 OSFP 1-Port 400Gb/s InfiniBand Only SDirect PCIe x16 Gen4/5

In stock
SKU
AOC-CX721003N-DT0
€15,916.02
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TESTIMONIALS

Trusted by AI Hardware Buyers

Outlet City Tech works with customers who need reliable AI hardware, GPU components, servers and professional workstation parts. We are not just a faceless online warehouse — we help buyers understand what they are ordering, compare the right components and choose hardware that matches real performance needs. From individual AI developers to companies building stronger computing systems, our goal is to make every purchase clearer, safer and more professional.

What Clients Say

Rating
100%

Our company needed server components and workstation hardware for machine learning experiments, and Outlet City Tech provided a professional and practical service. They understood the importance of compatibility, performance and long-term stability. The order process was clear, and we felt that we were dealing with a supplier who understands serious computing equipment. We would consider them again for future AI infrastructure upgrades.

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Laura Bennett, Operations Manager at VectorScale Systems
Rating
100%

I bought hardware for rendering and AI-assisted creative work, and the overall experience was very good. The product information was clear, the communication was fast, and the component was suitable for my workstation build. For expensive hardware, trust matters a lot, and Outlet City Tech made the process feel safer and more professional.

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Oliver Grant, 3D Artist & Freelancer
Rating
100%

We ordered GPU hardware for our internal AI and data-processing projects, and the experience was smooth from the first contact. Outlet City Tech helped us understand which components were suitable for our workload instead of simply offering the most expensive option. The communication was clear, the specifications were explained properly, and the equipment matched our expectations. For a company buying AI hardware, that level of reliability is very important.

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Michael Turner, IT Director at NorthBridge Analytics
Rating
100%

I was looking for hardware for local AI model testing and needed advice before buying. Outlet City Tech helped me compare GPU memory, power requirements and workstation compatibility. The response was professional and easy to understand, even for a complex setup. I liked that they focused on what I actually needed rather than pushing a random product.

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James Carter, AI Developer
Rating
100%

Finding reliable AI hardware in the current market is not always easy, especially when availability changes quickly. Outlet City Tech helped us source the right GPU and server components without unnecessary pressure. The team was responsive, realistic about stock and clear about the technical details. It gave us more confidence than buying from a random marketplace listing.

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Daniel Weber, Procurement Lead at NovaGrid Technologies

Google Reviews

luxury carbon

luxury carbon

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★★★★★ ★★★★★

Bought the NVIDIA RTX PRO 6000 Blackwell for our company workstation. We asked for DHL shipping, and the card arrived quickly and was packed well. Everything went smoothly. Thanks to Outlet City Tech for the good service.

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Max Transfer

Max Transfer

in the last week
★★★★★ ★★★★★

Max Transfer purchased a Supermicro AS-2115HV-TNRT workstation from Outlet City Tech, including installation at our office. The equipment was delivered and set up professionally, and everything is working as expected. We are very satisfied with the service and recommend this store.

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Sergey Matsyshyn

Sergey Matsyshyn

in the last week
★★★★★ ★★★★★

I purchased a PNY RTX 5090 32GB GPU from Outlet City Tech. The order arrived on time, the packaging was excellent, and the manufacturer warranty was included in the box. Very satisfied with the purchase. I recommend this store.

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