Dell PowerEdge R640 8SFF NVMe 服务器双 Xeon Gold 6246R,配备 768​​GB RAM 和 25GbE 网络
  • 产品分类:服务器
  • 零件编号:Dell PowerEdge R640
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Dell PowerEdge R640 8SFF NVMe Server Dual Xeon Gold 6246R with 768GB RAM and 25GbE Networking

Title

Dell PowerEdge R640 8SFF NVMe Server Dual Xeon Gold 6246R with 768GB RAM and 25GbE Networking

Keywords

dell r640, dell poweredge r640, nvme server, rack server, enterprise server, high performance server, 25gbe server, buy server, servers for sale, data center server

Description

The Dell PowerEdge R640 is a compact yet powerful rack server designed for high-density computing and storage workloads. With its 1U 8SFF chassis and NVMe support, it delivers exceptional performance for modern data center server environments.

Equipped with dual Intel Xeon Gold 6246R processors, this enterprise server offers strong compute performance with high clock speeds and multi-core processing. Combined with 768GB DDR4 memory, it ensures smooth operation for virtualization, database systems, and high-demand applications.

The storage configuration features 8 × 3.2TB NVMe SSDs for ultra-fast performance and 2 × 960GB SATA SSDs for reliable boot via BOSS controller. This advanced NVMe server setup provides low latency, high throughput, and excellent scalability for data-intensive workloads.

Networking is enhanced with dual 25GbE SFP28 adapters, delivering high-speed connectivity for enterprise networks. This makes it a capable 25GbE server suitable for cloud computing, storage clusters, and distributed systems.

For businesses looking to buy server infrastructure or explore servers for sale, the Dell R640 offers a balanced solution with performance, density, and reliability.

Key Features

  • Dell PowerEdge R640 1U rack server with 8SFF NVMe support
  • Dual Intel Xeon Gold 6246R processors
  • 768GB DDR4 memory (12 × 64GB)
  • 8 × 3.2TB NVMe SSD for high-speed storage
  • 2 × 960GB SATA SSD (BOSS controller for boot)
  • Dual 25GbE SFP28 networking (high bandwidth)
  • HBA330 storage controller for flexible configurations
  • iDRAC9 Enterprise for remote management
  • Dual 1100W redundant power supplies
  • Includes rail kit for rack deployment

Configuration

Component Specification
Server Model Dell PowerEdge R640
Form Factor 1U Rack Server (8SFF)
Processor 2 × Intel Xeon Gold 6246R
Memory 768GB DDR4 (12 × 64GB RDIMM)
NVMe Storage 8 × 3.2TB NVMe SSD
Boot Storage 2 × 960GB SATA SSD (BOSS 403-BB)
Controller HBA330
Networking Dual 25GbE SFP28 + Dual 25GbE SFP28
Management iDRAC9 Enterprise
Power Supply 2 × 1100W Redundant PSU
Accessories Rail Kit Included

Compatibility

The Dell R640 supports major enterprise operating systems including Windows Server, VMware ESXi, and Linux distributions. Its NVMe server architecture ensures compatibility with high-speed storage environments, while 25GbE networking integrates seamlessly into modern data center server infrastructures.

Usage Scenarios

This high performance server is ideal for virtualization and cloud infrastructure deployments.

It is well-suited for database applications requiring fast NVMe storage and large memory capacity.

The system can operate as a high-speed NVMe server for real-time analytics and big data processing.

With 25GbE networking, it is perfect for distributed systems and storage clusters as a 25GbE server.

Businesses looking to buy server hardware will benefit from its performance, density, and scalability.

Frequently Asked Questions

Q1: Is the Dell R640 suitable for NVMe-intensive workloads?

Yes, with 8 NVMe drives, it delivers high throughput and low latency for demanding applications.

Q2: What is the benefit of 25GbE networking?

25GbE provides significantly higher bandwidth compared to 10GbE, improving data transfer speeds in enterprise environments.

Q3: Can this server be used for virtualization?

Yes, with dual CPUs and 768GB RAM, it is highly suitable for virtualization platforms like VMware and Hyper-V.

Q4: What is the role of the BOSS controller?

The BOSS controller manages dedicated boot SSDs, ensuring reliable OS storage separate from data drives.

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