PCIe 4.0 X4 to U.2 SFF-8639 NVME SSD 700mm Cable

$32.75
Availability: In stock
Only 15 left
Part #
SFF-2205-X4

PCIe 4.0 X4 to U.2 SFF-8639 NVME SSD 700mm Cable


PCIe 4.0 X4:

Interface Standard: Complies with PCI Express 4.0, offering up to 64 Gbps bandwidth across four lanes.

Form Factor: Standard PCIe edge connector for compatibility with motherboard or expansion card slots.

Contact Plating: Gold-plated contacts to ensure low resistance and high reliability over extended use.

Retention Mechanism: Secure latching design for stable connections during operation.

U.2 SFF-8639:

Pin Configuration: Supports the 68-pin configuration of the U.2 interface, designed for NVMe SSDs.

Interface Standard: SFF-8639 (U.2) connector supporting NVMe, SAS, and SATA interfaces.

Retention Mechanism: Secure locking mechanism to prevent accidental disconnection.

Contact Plating: Gold-plated contacts for enhanced conductivity and long-term durability

PCIe 4.0 X4 to U.2 SFF-8639 NVME SSD 700mm Cable


The PCIe 4.0 X4 to U.2 SFF-8639 NVMe SSD 700mm Cable is a robust and high-performance interconnect designed to facilitate ultra-fast data transfers between NVMe SSDs and PCIe slots. With superior materials, advanced shielding, and compliance with industry standards, this cable is ideal for use in demanding applications, from gaming rigs to enterprise servers and high-performance computing environments.










More Information
Part # SFF-2205-X4
Bar Code (UPC) 611851927530
Specifications

. Overview:

The PCIe 4.0 X4 to U.2 SFF-8639 NVMe SSD cable is a specialized interconnect designed for high-performance storage solutions. This cable enables the connection of an NVMe SSD, utilizing the U.2 (SFF-8639) interface, to a PCIe 4.0 X4 slot on a motherboard or expansion card. With a length of 700mm, this cable is optimized for enterprise and consumer systems that demand fast, reliable data transfer rates, ideal for gaming, data centers, and high-performance computing (HPC) environments.


2. Cable Construction:

Cable Length: 700mm (70 cm)

Connector A: PCIe 4.0 X4 (4 lanes)

Connector B: U.2 SFF-8639 (NVMe SSD interface)

Wire Gauge: 30 AWG (optimized for high-speed data transmission)

Cable Type: Shielded twisted pair (STP) for minimizing interference and maintaining signal integrity

Sheath Material: Flexible PVC (Polyvinyl Chloride) outer jacket for durability and ease of installation

Color: Typically black for professional-grade appearance

3. Connector Specifications:

PCIe 4.0 X4:


Interface Standard: Complies with PCI Express 4.0, offering up to 64 Gbps bandwidth across four lanes.

Form Factor: Standard PCIe edge connector for compatibility with motherboard or expansion card slots.

Contact Plating: Gold-plated contacts to ensure low resistance and high reliability over extended use.

Retention Mechanism: Secure latching design for stable connections during operation.

U.2 SFF-8639:


Pin Configuration: Supports the 68-pin configuration of the U.2 interface, designed for NVMe SSDs.

Interface Standard: SFF-8639 (U.2) connector supporting NVMe, SAS, and SATA interfaces.

Retention Mechanism: Secure locking mechanism to prevent accidental disconnection.

Contact Plating: Gold-plated contacts for enhanced conductivity and long-term durability.

4. Performance Characteristics:

Data Transfer Rate: Supports PCIe 4.0 speeds, providing up to 16 GT/s per lane (64 Gbps total) for ultra-fast data transfer, ideal for high-performance NVMe SSDs.

Signal Integrity: Advanced shielding techniques to reduce electromagnetic interference (EMI) and ensure stable, error-free signal transmission.

Operating Temperature Range: -20°C to +80°C, allowing operation in a wide range of environmental conditions.

Impedance: 85 ohms ± 10% to maintain signal integrity over the cable length.

Latency: Extremely low latency for high-speed storage applications, critical in environments requiring quick access to large datasets.

5. Applications:

High-Performance Storage: Connects NVMe SSDs to motherboards or controllers in systems requiring fast storage access, such as gaming PCs and workstations.

Data Centers: Suitable for server environments where NVMe drives are deployed for rapid data processing and retrieval.

High-Performance Computing (HPC): Ideal for HPC clusters that require fast, reliable access to storage for data-intensive tasks.

Enterprise Servers: Used in enterprise-grade servers for connecting high-speed NVMe SSDs to PCIe slots, enhancing overall storage performance.

6. Compliance and Certifications:

RoHS Compliance: Free from hazardous materials, conforming to environmental and safety standards.

UL Certification: Certified by Underwriters Laboratories for safety and reliability.

REACH Compliance: Meets the requirements of the European Union's REACH regulation, ensuring the cable's chemical safety.

7. Installation and Usage:

Ease of Installation: The 700mm length is designed to provide flexibility in routing the cable within different system configurations, allowing for optimal cable management.

Secure Connections: The latching mechanisms on both connectors ensure a stable connection, preventing accidental disconnections during system operation.

Flexibility: The PVC jacket provides sufficient flexibility for routing in tight spaces without sacrificing durability.

8. Environmental Considerations:

Durability: The cable is built to withstand regular handling and environmental factors such as heat and humidity, ensuring long-term reliability.

Heat Resistance: Designed to maintain performance across a range of temperatures, ensuring stability in environments with fluctuating thermal conditions.

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