Innocard
Innocard PCIe 4.0 x16 ReDriver to SlimSAS 8i dual port
A PCIe 4.0 x16 ReDriver with dual SlimSAS 8i ports extends 16GT/s signals over longer cables
- Supports PCIe 4.0 at 16GT/s across 16 lanes
- ReDriver extends signal reach for longer cables and traces
- Bifurcates into four x4 links for flexible topologies
- Onboard clock and side-band buffers maintain link stability
- SlimSAS 8i SFF-8654 connector compliant with SFF-9402 Rev 1.1
PCIe 4.0 x16 ReDriver adapter
This Innocard adapter converts a PCI Express 4.0 x16 slot to dual SlimSAS 8i ports using an integrated ReDriver. It extends 16 GT/s signal integrity across longer traces and cables for rack-server deployments. The board supports bifurcation of the 16 lanes into four x4 links for flexible topology configuration. It is built for new installations requiring reliable high-speed storage connectivity.
Thermals noise and power draw
The adapter operates without active cooling and adds minimal power draw to the host system. Integrated bus buffers for PERST#, WAKE#, CLKREQ# and PWRBRK# maintain signal quality over extended cable runs without increasing thermal load. A green D1 LED indicates when the add-in card is ready for operation. Silent passive operation suits dense rack environments.
Sustained load behavior
The onboard ReDriver and 100 MHz clock buffer preserve 16 GT/s throughput across all 16 lanes during continuous data transfer. SMBus switch with reset function and compliant SFF-8654 1.2 pin-out ensure stable link training over long durations. Firmware-level support for UEFI 2.3.1 and Windows 7 through 10 maintains compatibility under prolonged workloads. Bifurcation remains active without signal degradation.
Highlights
- Supports PCIe 4.0 at 16GT/s across 16 lanes
- ReDriver extends signal reach for longer cables and traces
- Bifurcates into four x4 links for flexible topologies
- Onboard clock and side-band buffers maintain link stability
- SlimSAS 8i SFF-8654 connector compliant with SFF-9402 Rev 1.1
Specifications
No published specifications for this item yet.
Questions about this item
How do I install the Innocard PCIe 4.0 x16 ReDriver to SlimSAS 8i dual port, and which step is commonly missed?
Insert the card into a PCIe 4.0 x16 slot, connect SlimSAS 8i cables to the SFF-8654 ports, then verify the D1 green LED lights to confirm the AIC is ready and the PERST# buffer is active.
What maintenance or replacement will the Innocard PCIe 4.0 x16 ReDriver to SlimSAS 8i dual port need later?
The on-board ReDriver and clock buffer are solid-state with no moving parts; only the SlimSAS 8i cables may wear from repeated insertion cycles and should be inspected periodically.
What limit appears first on the Innocard PCIe 4.0 x16 ReDriver to SlimSAS 8i dual port under sustained use?
Signal integrity across the 16 lanes at 16 GT/s is the limiting factor; the built-in ReDriver and 100 MHz clock buffer extend reach, but cable length and trace quality ultimately bound sustained throughput.
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