Lenovo Thinksystem ST45 V3 Lenovo Thinksystem ST50 V3 4U Standalone Tower Server Xeon Processor DDR4 Memory-32GB 16GB Stock Options Black Ethernet Used

Lenovo Thinksystem ST45 V3 Lenovo Thinksystem ST50 V3 4U Standalone Tower Server Xeon Processor DDR4 Memory-32GB 16GB Stock Options Black Ethernet

Here’s a detailed comparison table between the Lenovo ThinkSystem ST45 V3 and ST50 V3 tower servers:

Lenovo ThinkSystem ST45 V3 vs ST50 V3 Comparison Table

Feature	ThinkSystem ST45 V3	ThinkSystem ST50 V3
Form Factor	4.5U Tower	5U Tower
Processor	Intel Xeon E-2400	Intel Xeon E-2400
Max Cores	Up to 8 cores	Up to 8 cores
Memory Capacity	128GB DDR4-3200 (4 DIMM slots)	128GB DDR4-3200 (4 DIMM slots)
Memory Bandwidth	51.2GB/s	51.2GB/s
Storage Bays	4x 3.5″ or 8x 2.5″	4x 3.5″ or 8x 2.5″ + 2x rear NVMe
Max Internal Storage	128TB (8x 16TB)	128TB (8x 16TB) + 15.36TB NVMe
RAID Support	RAID 0,1,5,10	RAID 0,1,5,10,50,60
PCIe Slots	3x PCIe 4.0	4x PCIe 5.0
GPU Support	No	Single-slot GPUs
Network	2x 1GbE	2x 1GbE + optional 10GbE
Power Supply	350W/550W	350W/550W/800W
Security	TPM 2.0	TPM 2.0 + Intel SGX
Management	XClarity Controller	XClarity Pro
Release Year	2023	2023

Lenovo ThinkSystem ST45 V3 Tower Server

The Lenovo ThinkSystem ST45 V3 is a compact 4.5U tower server designed for small businesses and edge environments needing reliable, space-efficient computing power. Built with Intel Xeon E-2400 processors, it delivers excellent performance for essential business applications in a smaller footprint.

Key Features & Specifications:

✔ Processing Power:

• Intel Xeon E-2400 (Raptor Lake)
• Up to 8 cores and 5.6GHz Turbo Boost
• Supports 128GB DDR4-3200 ECC memory (4 DIMM slots)

✔ Storage & Expansion:

• 4x 3.5″ or 8x 2.5″ hot-swap drive bays
• Supports up to 128TB (8x 16TB HDDs)
• Hardware RAID 0/1/5/10 (via optional controller)
• 3x PCIe 4.0 slots for network/storage expansion

✔ Connectivity & Management:

• Dual 1GbE network ports
• 350W or 550W power supply options
• Lenovo XClarity Controller for remote management
• TPM 2.0 security module

✔ Ideal For:

• Small business file/print serving
• Retail POS systems and kiosks
• Edge computing deployments
• Lightweight database applications

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Lenovo ThinkSystem ST50 V3 Tower Server

The ThinkSystem ST50 V3 is a more powerful 5U tower server offering enhanced expansion capabilities for growing businesses. Featuring the same Intel Xeon E-2400 processors but with superior I/O and storage options, it’s ideal for more demanding workloads.

Key Features & Specifications:

✔ Enhanced Processing:

• Intel Xeon E-2400 (Raptor Lake)
• Up to 8 cores and 5.6GHz Turbo Boost
• Supports 128GB DDR4-3200 ECC memory (4 DIMM slots)

✔ Advanced Storage:

• 4x 3.5″ or 8x 2.5″ front bays + 2x rear NVMe bays
• Supports 128TB HDD + 15.36TB NVMe cache
• RAID 0/1/5/10/50/60 support
• 4x PCIe 5.0 slots (2x bandwidth vs PCIe 4.0)

✔ Modern Connectivity:

• Dual 1GbE + optional 10GbE networking
• 350W/550W/800W power supply options
• Single-slot GPU support for acceleration

✔ Improved Management & Security:

• Lenovo XClarity Pro with advanced monitoring
• Intel SGX for enhanced security
• Tool-less chassis design for easy maintenance

✔ Ideal For:

• Medium business virtualization
• Collaborative applications
• Database servers
• AI inference workloads