Description
The Lenovo ThinkSystem ST550 7X10A0AQNA is a powerful and flexible 2-socket 4U tower server designed to deliver enterprise-grade performance, reliability, and scalability in a compact form factor. Equipped with an Intel Xeon Silver 4210 10-core processor, up to 768 GB TruDDR4 ECC memory support, and 12Gb/s SAS storage controller, this server is ideal for small-to-medium businesses, branch offices, retail environments, and educational institutions.
With 8 LFF hot-swappable drive bays, multiple PCIe 3.0 expansion slots, and Gigabit Ethernet connectivity, the ST550 offers versatile configuration options for storage, networking, and compute-intensive applications. Its Matrox G200 graphics, robust security features including TPM support, and compatibility with major enterprise operating systems such as Windows Server and Linux distributions make it an excellent solution for virtualization, file/print, database, and business-critical workloads.
| Specification | Details |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Brand | Lenovo |
| Product Line | ThinkSystem |
| Series | ST550 |
| Model | 7X10A0AQNA |
| Form Factor | Tower (4U Rack-mountable) |
| Processor | 1 x Intel Xeon Silver 4210 (10-core, 2.20 GHz, 13.75 MB cache) |
| Processor Support | Up to 2 processors |
| Chipset | Intel C624 |
| Memory | 16 GB TruDDR4 ECC RDIMM (2.93 GHz) |
| Maximum Memory Supported | 768 GB |
| Memory Slots (Total / Occupied) | 12 / 1 |
| Storage Controller | 12Gb/s SAS, Serial ATA/600 (530-8i) |
| RAID Support | Yes |
| Drive Bays | 8 x LFF (3.5") Hot-Swappable Bays |
| Graphics | Matrox G200, 16 MB |
| Expansion Slots | 6 total (2 x PCIe 3.0 x8, 4 x PCIe 3.0 x16) |
| I/O Ports | 9 x USB (5 x 2.0, 4 x 3.0), 3 x RJ-45, 1 x VGA |
| Network Interface | Gigabit Ethernet |
| Remote Management | Yes |
| Supported Operating Systems | Windows Server 2016/2019/2022, RHEL 7.6–8.5, SUSE Linux Enterprise Server 12 SP4–15 SP3 |
| Power Supply | 1 x 750W (supports up to 2) |
| Input Voltage | 120 V AC / 230 V AC |
| Physical Dimensions (HxWxD) | 17.2" x 6.9" x 26" |
| Weight | Approx. 79.37 lbs |
| Security Features | TPM 1.2/2.0, Power-on/Admin Password, Kensington Lock, Lockable Side Cover |
| Energy Efficiency | ENERGY STAR Certified |
| Certifications | TÜV-GS |
| Warranty | 3-Year Limited Warranty |
| Condition | New and Factory Fresh |
| Shipping Weight | 40 lbs |
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
