SlimLine (SFF-8654) / OcuLink (SFF-8611) 4i / 8i PCIe Cable | Gen.3/Gen.4 NVMe, AI, and HPC Solutions
Overview
3A PLUS provides high-performance PCIe Gen.3 and Gen.4 cable assemblies using SlimLine (SFF-8654) and OcuLink (SFF-8611) connectors, available in both 4i and 8i configurations. Designed with a 1.25 mm ultra-thin halogen-free cable, these solutions support up to 16Gbps transmission and stable 180° bending. Ideal for NVMe storage, GPU servers, and modular AI computing.
Key Specifications
-
Transmission Rate: PCIe Gen.3 (8Gbps), Gen.4 (16Gbps)
-
Connector Types: SFF-8654 (SlimLine), SFF-8611 (OcuLink)
-
Supported Channels: 4i / 8i
-
Cable Thickness: 1.25 mm ultra-thin, halogen-free
-
Power Support: OcuLink supports 3.3V / 5V
-
Length Range: Up to 100 cm (custom lengths available)
-
Bendability: 180° flexible structure
-
Chip: No repeater or EQ chip required
-
Origin: Made in Taiwan, with international patents
Applications
-
U.2 / U.3 / M.2 / M.3 SSD interface extension
-
PCIe x4 or x8 signal transmission for high-speed servers
-
GPU/AI module wiring for HPC and edge computing
-
Compact modular computing or storage nodes
-
Industrial or embedded systems requiring stable PCIe routing
Popular Configurations
-
4i / 8i to MiniSAS (SFF-8643)
-
8i to dual 4i splitters or extension
-
4i to 4i direct extension / cross-connection
-
Right-angle versions available for tight spaces
Related Internal Links
Looking for reliable PCIe Gen.4 4i / 8i cables for your NVMe or GPU platform?
Contact 3A PLUS for samples, OEM customization, or tech consultation.
