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- In Stock: 270
- Manufacturer: Dell
- Model or Part: 8JNWM
- Condition: New
- Weight: 1.00lb
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Overview
The Dell 8JNWM Cable Assembly is a high-performance NVME interconnect designed for Dell PowerEdge R640 servers. It links the backplane (BP) slots B1 and A1 to the motherboard slots M1 and M2 across bays 2 through 5, providing reliable, low-latency data pathways for enterprise storage solutions. Engineered for durability and precision, this cable ensures seamless communication between NVME drives and the system board, maximizing throughput and minimizing bottlenecks.
Key Features
- Optimized for Dell PowerEdge R640 chassis and compatible with bays 2 to 5
- Supports high-speed NVME protocols with up to 32 GT/s per lane
- Gold-plated contacts for superior signal integrity and corrosion resistance
- Flexible yet robust construction to reduce strain on connectors during maintenance
- Easy plug-and-play installation with keyed connectors to prevent mis-alignment
Technical Specifications
- Part Number: 8JNWM
- Connector Type: BP B1/A1 to MB M1/M2
- Length: Approx 300 mm (12 inches)
- Interface: PCIe 4.0 x4 NVME
- Operating Temperature: 0 to 55 degrees Celsius
- Material: High-grade copper conductors with shielded twisted pairs
- Compliance: RoHS, FCC Part 15 Class B
Applications
This cable assembly is ideal for data centers, cloud infrastructure, and high-performance computing environments that require fast NVME storage. It is commonly used in:
- Enterprise servers running virtualized workloads
- Database platforms demanding low latency I/O
- Analytics and AI clusters that rely on rapid data access
- Backup and disaster recovery systems with high throughput requirements
Upgrade your R640 with the Dell 8JNWM Cable Assembly to ensure optimal NVME performance and maintain the reliability expected from a leading server solution.