1U = limited PCIe slots (usually 2-3 vs 6+ in 2U) Low-profile brackets only — full-height cards won't fit
Low-profile brackets ONLY — no full-height PCIe cards
PRODUCT OVERVIEW
IBM Cable Management Arm 1U for ThinkServer Gen 5 - Option. Key specifications include Form Factor: 1U Rack, Generation: Gen5. The unit ships in a 1U form factor suitable for standard rack-mount installations.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.