| Product SKU | ST45 V3 |
|---|---|
| Form Factor | Tower |
| Processor | One AMD processor. Choose from: |
| GPU Support | Not supported |
| Memory | Two DIMM sockets supporting Lenovo TruDDR5 DIMMs at 5600 MHz. Support ECC UDIMMs. |
| Drive Bays | Up to 4x non-hot swap (NHS) drive bays: |
| Expansion Slots | Two PCIe slots as follows: |
| Best For | Growing small businesses |
| Expandability | Greater memory and storage scalability |
| AI Readiness | Ready for light AI and analytics workloads |
| Ideal Workloads | Virtualization, collaboration, file services, edge computing |
| Chipset | AMD PRO 665 chipset (PROM21) |
| Maximum Memory | Up to 64 GB using 2x 32 GB UDIMMs. |
| Memory Protection | Error-correcting code (ECC) |
| Maximum Internal Storage | • 3.5-inch drives: |
| Storage Controller | • RAID 5350-8i adapter (for 3x 3.5" HDD) |
| Optical Drive | Optional slim DVD-RW drive in dedicated bay. |
| Network | One integrated Gigabit Ethernet 1000BASE-T port (RJ-45), Realtek RTL8111FP. |
| Ports | Front ports: |
| Audio | Mono amplifier (speaker) mounted on the inside of the front bezel; Audio line-out port at the rear of the server; microphone and headset ports at the front of the server |
| Cooling | Two fixed system fans. One CPU heat sink fan. Supports ASHRAE A2 environments. |
| Power Supply | Model dependent choices |
| System Management | Power and drive activity LEDs. Supports Lenovo XClarity Provisioning Manager Lite (USB memory key-based) for system setup and firmware upgrades. No support for XClarity Controller (XCC). |
| Security | Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. Padlock loop and Kensington cable slot for physical security. |
| Operating System | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE, Ubuntu, Windows 11 tested. |
| Warranty | Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9×5 next business day (NBD). |
| Dimensions (H x W x D) | Width: 170 mm (6.7 in.), height: 376 mm (14.8 in.), depth: 316 mm (12.4 in.). See Physical and electrical specifications for details. |
| Weight | Maximum: 8.56 kg (18.90 lb) |
Lenovo ThinkSystem ST45 V3
The Lenovo ThinkSystem ST45 V3 is a Tower server from Lenovo, powered by One AMD processor. Choose from, with up to 4x non-hot swap (NHS) drive bays.
Overview
The Lenovo ThinkSystem ST45 V3 is a Tower server from Lenovo, powered by One AMD processor. Choose from.
It supports Two DIMM sockets supporting Lenovo TruDDR5 DIMMs at 5600 MHz. Support ECC UDIMMs. Maximum memory reaches up to 64 GB using 2x 32 GB UDIMMs. Storage is provided by up to 4x non-hot swap (NHS) drive bays. Expansion is provided by Two PCIe slots as follows. Networking is provided by One integrated Gigabit Ethernet 1000BASE-T port (RJ-45), Realtek RTL8111FP.
Key Features
- Processor: One AMD processor. Choose from: / AMD EPYC 4005 CPU Support up to 65W with 16 cores, with core speeds up to 3.9 GHz
- Memory: Two DIMM sockets supporting Lenovo TruDDR5 DIMMs at 5600 MHz. Support ECC UDIMMs.
- Maximum memory: Up to 64 GB using 2x 32 GB UDIMMs.
- Storage: Up to 4x non-hot swap (NHS) drive bays: / 2 or 3x 3.5-inch NHS drive bays supporting HDDs or SSDs / 1x 2.5-inch NHS drive bay supporting an SSD …
- Maximum internal storage: 3.5-inch drives: / 24TB using 3x 8TB 7.2K SATA 6Gb Non-Hot Swap 512e HDDs / 2.5-inch drives: …
- Expansion: Two PCIe slots as follows: / Slot 1: PCIe 3.0 x16 full-height half-length (FHHL) (75W) / Slot 3: PCIe 3.0 x1 full-height half-length (FHHL) (25W)
- Networking: One integrated Gigabit Ethernet 1000BASE-T port (RJ-45), Realtek RTL8111FP.
- Cooling and power: Two fixed system fans. One CPU heat sink fan. Supports ASHRAE A2 environments. Model dependent choices / One fixed 300W Gold power supply / One fixed 500W Platinum power supply: Energy Star and ErP Lot 9 compliant.
- Management and security: Power and drive activity LEDs. Supports Lenovo XClarity Provisioning Manager Lite (USB memory key-based) for system setup and firmware upgrades. No support for XClarity Controller (XCC). Power-on password, administrator’s password, Trusted Platform Module (TPM), supporting TPM 2.0. Padlock loop and …
- Physical: Width: 170 mm (6.7 in.), height: 376 mm (14.8 in.), depth: 316 mm (12.4 in.). See Physical and electrical specifications for details. Maximum: 8.56 kg (18.90 lb)
Applications
- Small and medium business and branch office workloads
- Retail, edge and remote-site deployments
- File, print and collaboration servers
- Light virtualization, backup and disaster recovery
Configuration, availability and lead time depend on the required quantity, chassis and CPU platform, and delivery destination. Send your requirement to receive a quotation.









