Description
The Lenovo ThinkSystem ST550 7X10A0AXNA is a powerful 2-socket, 4U rack-mountable tower server engineered to deliver exceptional performance, scalability, and reliability for modern IT environments. Equipped with a 2nd Gen Intel® Xeon® Gold 5218 16-core processor running at 2.30 GHz and support for up to 768 GB of TruDDR4 ECC memory, this server is designed to handle demanding workloads with ease — from virtualization and cloud services to data analytics and enterprise applications.
With 16 SFF hot-swappable drive bays, robust storage expandability, and multiple PCIe Gen 3.0 expansion slots, the ST550 offers outstanding flexibility for future growth. Its integrated Matrox G200 graphics and Gigabit Ethernet connectivity ensure seamless management and networking performance, while advanced security features such as TPM, power-on and admin passwords, and a lockable chassis enhance data protection.
Ideal for small to medium-sized businesses, branch offices, retail operations, and educational institutions, the Lenovo ThinkSystem ST550 delivers enterprise-class capabilities in a space-efficient, quiet, and energy-efficient tower form factor.
| Specification | Details |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Part Number | 7X10A0AXNA |
| Product Line | ThinkSystem |
| Product Series | ST550 |
| Form Factor | 4U Tower (Rack-mountable) |
| Processor | 1 x Intel® Xeon® Gold 5218 (16 cores, 2.30 GHz, 22 MB cache) |
| Processor Support | Up to 2 processors |
| Chipset | Intel® C624 |
| Memory Installed | 32 GB TruDDR4 ECC Registered |
| Maximum Memory | 768 GB |
| Memory Speed | 2933 MHz |
| Total Memory Slots | 12 (1 occupied) |
| Storage Controller | 12Gb/s SAS, Serial ATA/600 (RAID Supported) |
| Controller Model | 930-16i |
| Drive Bays | 16 x SFF (2.5”) Hot-Swappable |
| Expansion Slots | 6 x PCIe Gen 3.0 (4 x16, 2 x8) |
| Graphics | Matrox G200 (16 MB VRAM) |
| Networking | 3 x Gigabit Ethernet RJ-45 |
| Ports | 5 x USB 2.0, 4 x USB 3.0, 1 x VGA |
| Management | Remote Management Supported |
| Operating Systems Supported | Windows Server 2016/2019/2022, Red Hat Enterprise Linux (7.6-8.5), SUSE Linux Enterprise Server (12 SP4-15 SP3) |
| Power Supply | 1 x 750 W (Supports up to 2) |
| Input Voltage | 120 V AC / 230 V AC |
| Physical Dimensions | H: 17.2" x W: 6.9" x D: 26" |
| Weight | Approx. 79.37 lb (Shipping: 40 lb) |
| Security | TPM 1.2/2.0, Power-on & Admin Passwords, Kensington Lock, Lockable Side Cover |
| Energy Efficiency | Energy Star Certified |
| Warranty | 3-Year Limited Warranty |
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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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