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Dell PowerEdge R640 - Dual Bronze, 8 x 2.5
Dell

Dell PowerEdge R640 - Dual Bronze, 8 x 2.5" Server (Renewed)

Renewed Dell PowerEdge R640 1U rack server delivers dual Xeon Bronze processors, 64GB RAM, and 8-bay storage in a compact chassis.

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Overview

Reliable Performance for Demanding Workloads

The Dell PowerEdge R640 server delivers exceptional performance and scalability in a compact 1U form factor. Equipped with dual Intel Xeon Bronze processors, ample memory, and fast storage, this renewed server is ideal for a variety of business applications.

  • Form Factor: 1U Rack Server
  • Processors: 2 x Intel Xeon Bronze 3106 Eight Core 1.7Ghz
  • Memory: 64GB RAM
  • Storage: 2 x 600GB 10K HDD
  • Drive Bays: 8 x 2.5" Hot Plug
  • RAID Controller: H330

Pros & Cons

👍 Pros

  • Compact 1U form factor maximizes rack density, fitting powerful dual-processor capability into a single rack unit.
  • Eight hot-plug 2.5-inch drive bays allow storage expansion and drive replacement without server downtime.
  • 64GB of RAM provides a solid baseline for virtualization, with headroom to expand via additional DIMM slots.
  • Renewed pricing offers significant cost savings over new server hardware while delivering enterprise-grade build quality.
  • Dual-processor configuration supports workload growth and provides redundancy for critical tasks.

👎 Cons

  • Xeon Bronze 3106 processors run at only 1.7GHz with no turbo boost, limiting performance for CPU-intensive applications.
  • The included 2 x 600GB 10K HDDs offer limited total storage, and mechanical drives are slower than SSD alternatives.
  • The H330 RAID controller lacks write cache and battery backup, which can affect write performance under heavy I/O.
  • As renewed hardware, the remaining service life of components like drives and fans is uncertain compared to new equipment.

Frequently Asked Questions

This server has been professionally inspected, tested, and restored to working condition by a qualified refurbisher. It may show minor cosmetic wear but is functionally validated, and it typically comes at a significant discount compared to buying new.
The Dell PERC H330 RAID controller supports RAID 0, 1, 5, 10, and 50. It is a hardware RAID controller, meaning it handles RAID processing independently of the server's CPUs, though it does not include a write cache or battery backup.
Yes. The PowerEdge R640 supports up to 24 DDR4 DIMM slots for memory expansion and the 8 x 2.5-inch hot-plug drive bays allow you to add or replace drives without shutting down the server, making upgrades straightforward.
The dual Xeon Bronze 3106 processors provide 16 total cores at 1.7GHz. They are suited for lighter server workloads such as file serving, basic virtualization, web hosting, and directory services, but are not ideal for compute-intensive tasks like large databases or heavy virtualization.
The R640 occupies a single 1U slot in a standard 19-inch server rack, making it one of the most space-efficient rack server options for environments where rack density matters.

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