Lenovo ThinkStation P620 Upgrade Guide
Maximize the performance and lifespan of your Lenovo ThinkStation P620. Every upgrade option below is verified compatible.
Verified Specifications
| Processor Options | 1x AMD Ryzen Threadripper PRO 3000/5000 WX (up to 5995WX, 280W) |
| Memory Configuration | Up to 1TB (8x128GB) DDR4-3200 RDIMM ECC, 8-channel |
| Drive Configurations | Up to 5x 3.5in SATA HDD + 11x M.2 SSD |
| Power Supply Options | 1000W fixed, 80 PLUS Platinum |
| GPU Options | Up to 2x RTX 5000 Ada or 1x Radeon PRO W7900 |
| Specification Source | Lenovo official documentation (verified 2026-07-02) |
Upgrade Accessories
Rails, bezels, cable management arms, and drive caddies keep your server organized and serviceable. Replacing worn accessories extends the physical life of your equipment.
00YK612 Lenovo Thinkstation P310/P320/P330 RJ45 Ethernet Card
01AJ940 Lenovo Thinkstation P330 Tiny PCIe X16 Riser Card
01LM315 Lenovo Thinkstation P920 PCIe Riser Card
01LM316 Lenovo Thinkstation P720 PCIe Riser Card
01LM319 Lenovo Thinkstation P920 Front IO Board
03T8801 Lenovo Thinkstation P500/P510 690W Power Supply Cable
Upgrade Chassis
This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.
01EF217 Lenovo Thinkstation P720 Memory Fan Baffle Assembly
01LM307 Lenovo Thinkstation P720 Front Bezel
01LM309 Lenovo Thinkstation P920 Front Bezel
01LM313 Lenovo Thinkstation P920 Side Panel
01LM314 Lenovo Thinkstation P720 Side Panel
5B20U54203 Lenovo Thinkstation P340 Front Bezel
Upgrade Cooling
This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.
00KT106 Lenovo Thinkstation P320/P330/P340/P350/P360 65W CPU Heatsink
01LM305 Lenovo Thinkstation P720 CPU Heatsink
01LM306 Lenovo Thinkstation P920 CPU Heatsink
01LM311 Lenovo Thinkstation P720/P920 Rear Fan
01LM312 Lenovo Thinkstation P920 Front System Fan
01MN419 Lenovo Thinkstation P520/P620 Chassis Cooling Fan
Upgrade Power
This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.
00PC738 Lenovo Thinkstation P320 Tower 400W Power Supply
00PC745 Lenovo Thinkstation P310/P320 SFF 210W Power Supply V2
00PC766 Lenovo Thinkstation P320/P330 Tower 250W Power Supply
00PC790 Lenovo Thinkstation P310/P320 SFF 180W Power Supply
54Y8897 Lenovo Thinkstation P300 SFF 240W Power Supply V2
54Y8906 Lenovo Thinkstation P910 1300W Power Supply
Upgrade Storage
Moving from spinning disk to SSD or NVMe storage provides the largest single performance improvement — often 10-50x faster I/O. Consider NVMe for boot drives and high-IOPS workloads.
00XL211 Lenovo Thinkstation Tiny SATA HDD Cable with Caddy
01HY386 Lenovo Thinkstation P520 M.2 SSD Thermal Pad Bracket
01LM317 Lenovo Thinkstation P920 3.5-INCH HDD Caddy
01LM318 Lenovo Thinkstation P520 M.2 SSD Bracket
03T8806 Lenovo Thinkstation 3.5-INCH HDD Caddy
03T8869 Lenovo Thinkstation 2.5-INCH HDD Bracket Kit
Upgrade System Boards
This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.
00XG204 Lenovo Thinkstation P320/M910 System Board IQ270MS
00XK219 Lenovo Thinkstation P320 Tower System Board
01LM277 Lenovo Thinkstation P320 Tiny System Board
01LM308 Lenovo Thinkstation P720 System Board
01LM310 Lenovo Thinkstation P920 System Board
01LM804 Lenovo Thinkstation P520C System Board
Upgrade GPU
This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.
4X60G69025 NVIDIA Quadro M2000 4GB for Lenovo Thinkstation
4X60K17570 NVIDIA Quadro K1200 4GB for Lenovo Thinkstation
4X60K59926 NVIDIA Quadro M4000 8GB for Lenovo Thinkstation
4X60M28228 NVIDIA Quadro P5000 16GB for Lenovo Thinkstation
4X60N86657 NVIDIA Quadro P400 2GB for Lenovo Thinkstation
4X60N86659 NVIDIA Quadro P400 2GB Low Profile for Lenovo
More Lenovo ThinkStation P620 Resources
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