Supermicro CBL-PWEX-0784 PCI-E Power Cable - 12V DC - 1. 8ft Short Length - 8-pin to 6+2pin for GPU & Server
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Product Features
Technical Overview
This power cable operates at a 12V DC voltage rating, matching the standard power requirements for PCI-E graphics accelerators and compatible server hardware. The 8-pin connector on one end interfaces with power supply units, while the 6+2pin PCI-E connector on the opposite end delivers power directly to GPU cards and other PCI-E devices requiring supplemental power.
The 1.8-foot cord length provides practical flexibility for installations where minimal cable management is preferred. This compact design reduces excess cable while maintaining reliable power delivery across short distances within server chassis or workstation enclosures.
This section brings together practical product details such as First End Connector Detail, Second End Connector Type, Second End Connector Detail, Voltage Rating, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This Supermicro power cable delivers server-grade reliability for GPU and server power connections, with precise connectors that ensure stable voltage delivery to high-performance components.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include 12V DC Power Delivery, 8-pin to 6+2pin PCI-E, 1.8ft Short Length, Server-Grade Construction, GPU & Server Compatible.
Deployment / Use Cases
The CBL-PWEX-0784 is essential for powering NVIDIA Tesla GPU accelerators including the K40 and M10 models, providing the necessary 12V DC power connection for computational workloads in AI, machine learning, and high-performance computing applications.
This cable also supports Supermicro SuperServer models 1028GQ-TR and 1028GQ-TRT, delivering reliable power to PCI-E expansion cards in rack-mounted server environments. The short cable length is particularly valuable in dense server configurations where cable management and airflow optimization are critical considerations.
GPU Acceleration Power
Delivers stable 12V DC power to NVIDIA Tesla GPU accelerators for demanding computational tasks including AI training, scientific simulations, and data analytics workloads.
- Supports K40 and M10 GPU models
- Maintains voltage stability under load
- PCI-E connector ensures secure attachment
Server Expansion Support
Provides power connectivity for PCI-E cards in Supermicro SuperServer configurations, enabling additional functionality in rack-mounted server deployments.
- Compatible with 1028GQ-TR/TRT models
- Short length reduces cable clutter
- Server-grade connector reliability
Highlights
- 12V DC power delivery for PCI-E devices
- 8-pin to 6+2pin PCI-E connector configuration
- 1.8-foot short cable length
- Compatible with NVIDIA Tesla GPU accelerators
- Supports Supermicro SuperServer models
- Server-grade construction and reliability
- Minimizes cable clutter in dense configurations
- Maintains stable voltage under computational loads
Specifications
| Specifications | |
|---|---|
| Manufacturer | Supermicro Computer, Inc |
| Manufacturer Part Number | CBL-PWEX-0784 |
| Brand Name | Supermicro |
| Product Name | Standard Power Cord |
| Product Type | Standard Power Cord |
| Technical Information | |
| First End Connector Detail | 8-pin |
| Second End Connector Type | PCI-E |
| Second End Connector Detail | 6+2pin PCI-E |
| Device Supported | Graphics Processing Unit,Server |
| Power Description | |
| Voltage Rating | 12 V DC |
| Physical Characteristics | |
| Cord Length | 1.8 ft |
| Miscellaneous | |
| Compatibility | NVIDIA Tesla GPU Accelerators: K40 M10 Supermicro SuperServer: 1028GQ-TR 1028GQ-TRT |
FAQ
What devices is this Supermicro power cable compatible with?
The CBL-PWEX-0784 is compatible with NVIDIA Tesla GPU accelerators including K40 and M10 models, as well as Supermicro SuperServer models 1028GQ-TR and 1028GQ-TRT. It supports both graphics processing units and server components requiring PCI-E power connections.
What voltage does this PCI-E power cable deliver?
This cable delivers 12V DC power, which is the standard voltage requirement for PCI-E graphics accelerators and compatible server hardware. The 12V DC rating ensures proper power delivery to high-performance components under computational workloads.
What are the connector types on this power cable?
The cable features an 8-pin connector on one end that interfaces with power supply units, and a 6+2pin PCI-E connector on the opposite end that delivers power directly to GPU cards and other PCI-E devices requiring supplemental power. This configuration provides secure connections for server and workstation applications.
How long is the CBL-PWEX-0784 power cable?
The cable measures 1.8 feet in length, providing a short connection that minimizes cable clutter while offering sufficient reach for optimal component placement within server chassis or workstation enclosures. This compact design is particularly valuable in dense configurations where cable management is critical.
Is this cable suitable for rack-mounted server deployments?
Yes, the CBL-PWEX-0784 is designed for server environments including rack-mounted configurations. The short 1.8-foot length reduces excess cable in dense server racks, while the server-grade construction ensures reliable power delivery to PCI-E expansion cards in Supermicro SuperServer models.
What makes this power cable suitable for GPU applications?
This cable provides stable 12V DC power delivery through PCI-E connectors specifically designed for graphics processing units. It maintains voltage stability under the high computational loads typical of GPU-accelerated workloads, making it suitable for AI, machine learning, and high-performance computing applications with NVIDIA Tesla accelerators.
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