SFF-8674 8x(External Mini SAS HD) dual port PCIe4.0 to PCIe x16 Slot with 12V, 3.3V, 3.3Vaux Hot Swap Power Controllers

Features:
* SFF-8674 1x2, 4X dual port to PCIe x16 signals extension
* Built-in ATX 24-pin Power supply connector
+5VSB Input with Bidirectional TVS (TRANSIENT VOLTAGE SUPPRESSOR)
Manul Switch ON or Jumper Short for ATX 24-pin Power supply ON
* Built-in SFF-8674 1x2, 4X with 30u( 0.76 um) min Au mating area plating x2 pcs
* Built-in PCIe 4.0 x16 Slot with 15 u( 0.38 um) min Au mating area plating
* Built-in MAX5954A PCI Express Power Hot-Plug Controller
Hot Swaps +12V, + 3.3V, and 3.3V Auxiliary Power Rail
Active Current Limiting Protects Against Overcurrent/ Short-Circuit Conditions
Drives two external n-channel MOSFE
Ts to control the +12V and + 3.3V main outputs
* Built-in Conductive Polymer Aluminum Solid Capacitors For 75W PCIe x16 Slot Power Supply Rail Requirements as follows:
+12V Voltage Supply Current Capacitive Load: 5.5 A Current, 1470 F
+ 3.3 Voltage Supply Current Capacitive Load: 3 A Current, 3300 F
3.3 aux Voltage Supply Current Capacitive Load: 375 mA Current, 330 F
* Built-in SMBus Hot Swappable 2-Wire Bus Buffer
* Built-in PCIe PERST# Bus Buffer and manul switch
* Built-in PCIe WAKE# Bidirectional Translator Bus Buffer
* Built-in PCIe CLKREQ# Bidirectional Translator Bus Buffer
* Built-in PCIe PWRBRK# Bus Buffer
* LED1 Green On indicates +12V power ready for PCIe x16 Slot
* LED2 Green On indicates + 3.3V power ready for PCIe x16 Slot
* LED3 Green On indicates 3.3V aux power ready for PCIe x16 Slot
* LED4 Green On to OFF indicates PERST# Normal (Function intentionally inverted)

Specifications

:
* Support PCI Express Base Specification Rev 4.0
* Compliant with PCIe_CEM_SPEC_R4_V1_0_08072019_NCB
* Compliant with SFF-TA-8614 R 3.4. 4_CB
* Compliant with SFF-9402 Rev 1.1