External Mini SAS HD 1x2, 4X(SFF-8674) Dual-Port to PCIe x16 Gen4 slot Adapter

$138.75
Availability: Out of stock
Part #
MS-2058-ADP

The External Mini SAS HD 1x2, 4X (SFF-8674) Dual-Port to PCIe x16 Gen4 slot Adapter is a compact and versatile adapter designed to extend the connectivity options of PCIe x16 Gen4 slots. With its dual-port design and support for the SFF-8674 connector, it allows for high-speed data transfer and reliable signal transmission.

This adapter enables you to connect external Mini SAS HD devices to a PCIe x16 Gen4 slot, expanding the capabilities of your system. It provides a seamless connection between the two, allowing for efficient communication and optimal performance.

External Mini SAS HD 1x2, 4X(SFF-8674) Dual-Port to PCIe x16 Gen4 slot Adapter

The SFF-8674 1x2, 4X dual port to PCIe x16 signals extension is a versatile adapter designed to enhance signal transmission and power management in systems utilizing PCIe x16 slots. With its built-in ATX 24-pin power supply connector, it provides a reliable power source, complemented by bidirectional TVS for transient voltage protection. The adapter features two SFF-8674 interfaces and a PCIe 4.0 x16 slot, ensuring high-speed data transfer with secure mating area plating. It incorporates the MAX5954A PCI Express Power Hot-Plug Controller, enabling hot-swapping of power rails and offering active current limiting for protection against overcurrent and short-circuit conditions. The inclusion of conductive polymer aluminum solid capacitors meets the power supply rail requirements for PCIe x16 slots. Additionally, the adapter includes various built-in buffers and switches for efficient communication and control, and LED indicators provide visual feedback on power readiness and PERST# status. Overall, the SFF-8674 1x2, 4X dual port to PCIe x16 signals extension delivers reliable signal extension and efficient power management for enhanced system performance and functionality.

Micro SATA Cables PN # MS-2058-ADP





More Information
Part # MS-2058-ADP
Bar Code (UPC) 611851926618
Specifications

Description :

• 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”(0.76um) min Au mating area plating x2 pcs

• Built-in PCIe 4.0 x16 Slot with 15 u”(0.38um) 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 MOSFETs 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 µF 

○  +3.3 Voltage Supply Current Capacitive Load : 3 A Current, 3300 µF

○  3.3aux Voltage Supply Current Capacitive Load : 375 mA Current, 330 µF

• 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 3.3Vaux 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 R3.4.4_CB
  • Compliant with SFF-9402 Rev1.1
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