The Lenovo ThinkSystem ST50 V3 Tower Server is designed as a
reliable entry-level server for small and medium-sized businesses. With support for the latest
Intel Xeon E-2400 processors, it delivers strong single-threaded performance, ECC memory protection, and enterprise-class storage reliability. Its
tower design makes it versatile for offices without dedicated server rooms, combining low noise levels with high energy efficiency.
Lenovo ST50 V3 (Part Number: 7DF3A010EA)
Processor
- Intel Xeon E-2414
- 4 cores / 4 threads
- Base clock: 2.6 GHz
- Cache: 8 MB Intel Smart Cache
- TDP: 55W
- PCIe Gen5 support via CPU
Memory
- Installed: 1x16GB DDR5 ECC UDIMM
- Memory speed: Up to 4400 MT/s
- ECC protection supported
- Slots: 4 DIMM slots total
- Maximum supported capacity: 128GB
Storage
- 2x 960GB Micron 5400 Pro SATA Enterprise SSDs
- SSD interface: SATA 6Gbps
- Enterprise-class endurance and reliability
RAID / Storage Controller
- Software RAID (SW RAID) support with Intel VROC
- RAID levels supported: 0, 1, 5, 10 (depending on configuration)
Expansion & Slots
- PCIe Gen4 and Gen5 expansion slots available for future upgrades
- 1x x16 PCIe Gen5 slot
- 1x x8 PCIe Gen4 slot
Networking
- 1x Gigabit Ethernet onboard (Intel I219-LM)
- Optional PCIe network cards supported
Power Supply
- 500W Platinum Efficiency (94%)
- Fixed PSU (non-hot-swap)
Other Features
- No DVD drive
- Standard management via Lenovo XClarity Essentials
- Form factor: Tower server
Warranty
Lenovo ST50 V3 (Part Number: 7DF3A00YEA)
Processor
- Intel Xeon E-2434
- 4 cores / 8 threads (Hyper-threading enabled)
- Base clock: 3.4 GHz
- Cache: 8 MB Intel Smart Cache
- TDP: 55W
- Supports PCIe Gen5 lanes
Memory
- Installed: 1x32GB DDR5 ECC UDIMM
- Speed: Up to 4400 MT/s
- ECC protection enabled
- 4 DIMM slots available
- Maximum supported capacity: 128GB
Storage
- 2x 960GB Micron 5400 Pro SATA Enterprise SSDs
- 6Gbps interface, optimized for endurance
RAID / Storage Controller
- Software RAID with Intel VROC support
- Configurable RAID levels (0, 1, 10, 5 optional)
Expansion & Slots
- PCIe Gen4 / Gen5 slots available
- 1x PCIe Gen5 x16 slot
- 1x PCIe Gen4 x8 slot
Networking
- Integrated 1GbE port
- Additional adapters optional
Power Supply
- 500W Platinum (94% efficiency) PSU
Other Features
- No optical drive
- Same management and monitoring suite (Lenovo XClarity)
- Designed for SMB workloads like virtualization, database hosting, and web servers
Warranty
Lenovo ST50 V3 (Part Number: 7DF3A00TEA)
Processor
- Intel Xeon E-2434
- 4 cores / 8 threads
- Base clock: 3.4 GHz
- Cache: 12 MB Intel Smart Cache (higher than previous SKU)
- TDP: 55W
- Full PCIe Gen5 compatibility
Memory
- Installed: 1x16GB DDR5 ECC UDIMM
- Speed: 4400 MT/s
- ECC protection enabled
- Expandable to 128GB across 4 DIMM slots
Storage
- 2x 1TB Enterprise SATA HDDs
- Interface: 6Gbps SATA
- Designed for capacity-focused workloads
RAID / Storage Controller
- Software RAID (SW RAID with Intel VROC)
- RAID levels supported: 0, 1, 10
Expansion & Slots
- 1x PCIe Gen5 x16 slot
- 1x PCIe Gen4 x8 slot
Networking
- Onboard Intel Gigabit Ethernet
- Optional higher-speed NICs supported
Power Supply
- 500W Platinum efficiency PSU (94%)
Other Features
- No optical drive
- Remote monitoring and management via Lenovo XClarity Essentials
- Tower server form factor with low acoustic noise
Warranty
Key Features
- Compact tower design, optimized for small offices.
- Latest Intel Xeon E-2400 Series CPUs with ECC memory support.
- DDR5 memory up to 128GB for scalable performance.
- Flexible storage: SSDs for speed, HDDs for capacity.
- PCIe Gen5 support for future upgrade paths.
- Energy-efficient 500W Platinum PSU (94%).
- Enterprise-grade reliability with 3-year warranty.
Meta Description
Explore Lenovo ThinkSystem ST50 V3 Tower Server with Xeon E-2414 and E-2434 processors, DDR5 ECC memory up to 128GB, enterprise SSD/HDD storage, PCIe Gen5 slots, and 500W 94% PSU. Reliable tower server for small businesses with 3-year warranty.
Datasheet 
