Features: Engineered for server setups, this PCIe SFF 8611 to sff-8644 4I adapter cable delivers DC300V withstands voltages . Tested for open/short circuits, ensuring flawlessly data transmission in critical environment. For reliabled PCIe to small conversions in rack mounted servers or storage arrays. Perfect for enterprises server room requiring 90 degree angled connectors to optimized space utilization in chassis to peripherals configuration. Braided construction enhances durability while maintaining flexibility, making this server connection cable essential for high performances computer infrastructure upgrades. Specifications: Item: PCIE SFF-8611 4I 90 Degree to sff-8644 4I Server Cable Conponent: Weaving Size: See name Cable Length About 50cm/19.7in 100cm/39.37in Withstanding voltages: DC300V Insulation impedance: 500M . Conducting impedance: 5ohm Operating current: 0.5A contact current Operating voltages: AC30V Low power contact impedance: 80Mohm Insertion force: 55.5N Operating temperature: -20℃~85 Package Includes: 1PC PCIE SFF-8611 4I 90 Degree to sff-8644 4I Server Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.