JMT PCI-E 16x to SFF-8654 8i Adapter SlimSAS 4.0 24GB/S Support Gen4 X8+X8, X4+X4+X4+X4 External Split (Backplane)

JMT PCI-E to SFF-8654 8i Adapter SlimSAS 4.0 24GB/S Support Gen4 X8+X8, X4+X4+X4+X4 External Split SlimSAS SFF-8654 8i to 8i Data Cable SAS 4.0 Standard – up to 24Gbps per lane, 5× faster than USB 3.0 Pure copper core + high-frequency shielding – stable transmission, low latency Supports port splitting: X8+X8 / X4+X4+X4+X4 (with supported adapter & mainboard) Durable flexible cable, ideal for server internal wiring Model: HNW-SS-8654-AA75 Connector: SFF-8654 8i to 8i Length: 75cm (default) Material: Pure copper 8654 to PCIe 16x Backplane or Adapter Card： Key Advantages PCIe 5.0 metal shielded 16× slot – compatible with PCIe 4.0 / 3.0 Dual SFF-8654-8i ports – high speed, supports channel splitting 15μ gold-plated connectors – low loss, stable signal High-quality ICS9ZX21901BKLF chip for intelligent splitting: 8X/ 16X 12V 4PIN fan header – supports active cooling for GPU / high-power devices Specifications Host interface: PCIe x16 Speed: PCIe Gen4.0 (downward compatible) Downstream: 2× SFF-8654-8i Mode support: X16 / X8+X8 / X4+X4+X4+X4 Power: PCIe / 6PIN DC 12V Supports: GPU, NIC, U.2 SSD Max devices: 4 Adapter Card size: 147×69mm Backplane size: 145×37mm Working temp: -40℃ to 85℃ Storage temp: -55℃ to 105℃ Humidity: 9%–95% non-condensing Supported Applications AI server GPU expansion High-speed U.2 SSD ar ray Multi-port network adapter expansion Workstation multi-GPU setup (X16 or X8+X8 mode) Warm Tips Splitting requires mainboard/device support + matching adapter Use A‑B cross‑order SlimSAS cable for best compatibility Please confirm your interface type (SFF-8654 8i / PCIe)

• SlimSAS SFF-8654 8i to 8i Data Cable: SAS 4.0 Standard, Length 75cm.
• 8654 to PCIe 16x Adapter: PCIe 5.0 metal shielded 16× slot – compatible with PCIe 4.0 / 3.0
• Dual SFF-8654-8i ports – high speed, supports channel splitting. 15μ gold-plated connectors – low loss, stable signal
• High-quality ICS9ZX21901BKLF chip for intelligent splitting: 8X/ 16X. 12V 4PIN fan header – supports active cooling for GPU / high-power devices.
• Speed: PCIe Gen4.0 (downward compatible). Mode support: X16 / X8+X8 / X4+X4+X4+X4. Power: PCIe / 6PIN DC 12V.
• Supports: GPU, NIC, U.2 SSD. Max devices: 4. Adapter Card size: 147×69mm. Backplane size: 145×37mm.