Description
The Lenovo ThinkSystem ST45 V3 7DH51002NA is a powerful and reliable single-socket tower server designed to deliver enterprise-class performance in a compact and affordable form factor. Built around the AMD EPYC™ 4004 Series processor and TruDDR5 memory technology, it provides exceptional processing power, scalability, and energy efficiency for small businesses, remote offices, educational institutions, and retail environments.
This entry-level server supports up to 64 GB of memory, multiple drive bays for flexible storage expansion, and essential security features including TPM and password protection. With support for major operating systems such as Windows Server 2022, RHEL, SUSE, and Ubuntu, the ST45 V3 ensures smooth deployment in a variety of IT infrastructures. Its 300W power supply, gigabit Ethernet, and robust connectivity make it a reliable solution for workloads such as file sharing, virtualization, and database hosting.
| Category | Specification |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Part Number | 7DH51002NA |
| Product Line | ThinkSystem |
| Product Series | ST45 V3 |
| Product Type | Tower Server |
| Processor | AMD EPYC™ 4244P, 3.80 GHz, Hexa-core (6 cores), 32 MB Cache |
| Chipset | AMD PRO-665 |
| Processor Support | 1 Installed / 1 Supported |
| Memory (Standard / Max) | 16 GB TruDDR5 ECC / 64 GB |
| Memory Slots (Total / Occupied) | 2 / 1 |
| Memory Speed | 5600 MHz |
| Controller Type | Serial ATA/600 |
| RAID Support | No |
| Expansion Bays | 1 x SFF, 3 x LFF, 1 x Internal 2.5", 1 x External 5.25" |
| Expansion Slots | 1 x PCIe x1 Gen 3.x, 1 x PCIe x16 Gen 3.x |
| Networking | Gigabit Ethernet |
| Ports | 9 x USB (4 x USB 2.0), 1 x RJ-45, 2 x DisplayPort, 1 x HDMI |
| Operating Systems Supported | Windows Server 2022, RHEL 9.4, SUSE Linux Enterprise Server 15 SP6, Ubuntu 24.04 LTS x64 |
| Power Supply | 1 x 300 W (Installed and Supported), C13 Connector, 120/230 V AC |
| Physical Dimensions (H x W x D) | 14.8" x 6.7" x 12.4" |
| Weight | 18.87 lbs |
| Security Features | Power-on password, Administrator password, Trusted Platform Module (TPM) |
| Environmental Compliance | EPEAT Bronze, CECP, ENERGY STAR 4.0, ErP Lot 9, RoHS |
| Warranty | 3-Year Limited Warranty (Customer-replaceable unit and onsite support, 9x5 NBD) |
| Shipping Weight | 40 lbs |
| Package Contents | ThinkSystem ST45 V3 7DH51002NA Server, Power Cord |
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
