4927189
StarTech.com PEX4SFF8639. Host interface: PCIe, Output interface: U.2, Expansion card standard: PCIe 4.0. Product color: Red, LED indicators: Activity, Certification: CE, FCC. Width: 4.8" (122 mm), Depth: 6.5" (165 mm), Height: 0.866" (22 mm). Package width: 6.3" (160 mm), Package depth: 8.66" (220 mm), Package height: 1.77" (45 mm). Quantity per master (outer) case: 40 pc(s), Master (outer) case width: 13.4" (340 mm), Master (outer) case length: 17.7" (450 mm)