PCIe x8 with ReTimer to SlimSAS 8i SFF-8654 AIC for x8 datalink width PCIe 4.0

$198.75

‌PCIe x8 with ReTimer to SlimSAS 8i AIC for x8 datalink width PCIe 4.0

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SKU
PCIEX8-2280-8

PCIe x8 with ReTimer to SlimSAS 8i AIC for x8 datalink width PCIe 4.0‌

Features :

  • PCIe CEM 12V input with fuse/ 5A to protect Retimer controller to be destroyed by over current.
  • PCIe CEM 12V input with schottky to protect Retimer controller to be destroyed by reverse voltage.
  • PCIe CEM 12V with High Side controller and to enable N-MOS Power
  • PCIe CEM 12V to 1.17V/25A SWIFT Synchronous Step-Down Converter
  • 1.17V with load switch protection for Retimer PWR_2A Power Rail
  • 1.17V with load switch protection for Retimer PWR_2B & PWR_2C Power Rail
  • SlimSAS 8i (SFF-8654) to PCI Express 4.0 convert
  • Built-in SFF-8654 8i connector, pin-out defined by SFF-9402 Rev1.1
  • Built-in ReTimer to extend PCIe 4.0, 16GT/s 8 lanes differential pair signals data link width.
  • Supports 2x4 bifurcation
  • Built-in PCIe 100MHz Clock buffer to drive longer trace length and longer cable length.
  • Built-in PCIe SMBus Switch for SlimSAS 8i (SFF-8654) 2-port SMBus Hot Plug
  • Built-in PERST# Bus Buffer Gate to be used over longer trace lengths and over longer cable length.
  • Built-in WAKE# Bus Buffer Gate to be used over longer trace lengths and over longer cable length.
  • Built-in CLKREQ# Bus Buffer Gate to be used over longer trace lengths and longer over cable length.
  • LED1 Green OFF indicates PERST# Normal (Function intentionally inverted)
  • LED2 Green OFF indicates WAKE# Normal (Function intentionally inverted)
  • LED3 Green OFF indicates CLKREQ# Normal (Function intentionally inverted)
  • LED4 Green ON indicates 12V ready
  • LED5 Red ON indicates 12V Error
  • LED6 Red ON indicates 1.17 ready
  • LED7 Red ON indicates 1.8V ready
  • LED8 Red ON indicates Retimer PWR_2A Power Rail ready
  • LED9 Red ON indicates Retimer PWR_2B & PWR_2C Power Rail ready
  • LED10 Green ON indicates 3.3 ready

Specifications :
  • PCI Express Base Specification Rev 4.0
  • PCIe_CEM_SPEC_R4_V1_0_08072019_NCB
  • Support SSD_Form_Factor_Version1_a
  • Compliant with SFF-8654 Specification Version 1.2
Micro SATA Cables PN # PCIEX8-2280-8
More Information
SKU PCIEX8-2280-8
Bar Code (UPC) 611851927967
Specifications

‌PCIe x8 Edge Connector

Connects to a host system’s motherboard PCIe slot.

Supports PCIe Gen 4.0 at 16 GT/s per lane, yielding up to 128 GT/s aggregate bandwidth.

ReTimer Chip

Acts as a signal conditioning component to regenerate PCIe signals.

Crucial for maintaining signal integrity over long traces or when connecting through cables (especially over SlimSAS).

Ensures compliance with PCIe 4.0 specifications over extended distances or with non-optimal layout environments.

SlimSAs 8i Connector

Miniature, high-density I/O connector.

The “8i” indicates 8 PCIe lanes carried through one cable.

Often used to route PCIe lanes to NVMe drive backplanes or other PCIe devices (e.g., U.2/U.3 SSDs, GPU expanders, etc.).

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