MCIO 8x 74P to 2 SlimSAS SFF-8654 4x 38P Cable, Straight to Straight

The MCIO 8x 74P to 2 SlimSAS SFF-8654 4x 38P Cable is a high-performance internal breakout cable engineered for next-generation data centers and enterprise storage systems. This cable provides a crucial interface conversion, splitting a single high-bandwidth MCIO (Mini Cool Edge IO) 8-lane host port into two independent SlimSAS 4-lane channels. It is meticulously designed to bridge the latest SFF-TA-1016 host interface with the widely adopted SFF-8654 (SlimSAS) interface found on NVMe drives and backplanes, delivering exceptional signal integrity for high-speed data transfer in demanding computing environments.

Features

• Next-Generation Interface Bridge: Provides a reliable breakout connection from the compact, high-density SFF-TA-1016 (MCIO) interface to two standard SFF-8654 (SlimSAS) interfaces, perfect for PCIe 4.0, PCIe 5.0, and PCIe 6.0 applications.
• High-Speed PCIe NVMe Support: Optimized for PCIe protocol, this cable is ideal for connecting to NVMe SSDs and backplanes, delivering maximum bandwidth and low latency for all-flash storage arrays.
• Superior Signal Integrity: Constructed with precision-engineered twin-axial cables and robust multi-layer shielding (individual pair and overall braid + foil) to minimize insertion loss, crosstalk, and EMI, ensuring stable performance at maximum data rates.
• Optimized for Airflow and Management: The flexible cable jacket and slimline design facilitate clean and tidy routing within dense server chassis, which is critical for maintaining optimal airflow and thermal management.
• Secure and Durable Construction: Features high-quality connectors with positive latching mechanisms (MCIO dual-push-pull and SlimSAS latch) to ensure a secure connection, complemented by strain relief for enhanced cable lifespan.

Specifications

• Product Model: MCIO 8x to 2x SlimSAS 4x Breakout Cable
• Connector A: MCIO (SFF-TA-1016) 8x, 74-Position, Male, Straight
• Connector B: 2x SlimSAS (SFF-8654) 4x, 38-Position, Male, Straight
• Connector Gender: Male to Male
• Cable Type: Straight to Straight (Breakout)
• Cable Length: Standard options: 0.5m, 0.8m, 1.0m (Custom lengths available)
• Data Rate Support: Up to 32.0 GT/s (PCIe 5.0) / 64.0 GT/s (PCIe 6.0)
• Supported Protocols: PCI Express (PCIe) 4.0/5.0/6.0
• Wire Gauge: 30 AWG
• Shielding: Individual pair shielding with overall braid + foil shield
• Operating Temperature: -20°C to +85°C

Applications

• NVMe All-Flash Arrays: Connecting a motherboard or PCIe switch with an MCIO port to multiple NVMe SSDs or a SlimSAS backplane in storage servers and JBOF/IBOF systems.
• Server Storage Expansion: Bifurcating a single x8 MCIO port on a Host Bus Adapter (HBA) or RAID card to support two x4 NVMe drive groups.
• Data Center Infrastructure: Deploying in hyperscale data centers for high-density server configurations that require an adapter from the new MCIO standard to existing SlimSAS infrastructure.
• High-Performance Workstations: Used in workstations and AI training servers that require high-speed, flexible internal cabling to connect multiple NVMe storage devices.
• System Integration and Upgrades: Facilitating upgrades and new builds where a modern host platform with MCIO ports needs to connect to devices or backplanes equipped with SlimSAS interfaces.