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Silver 2U rack server with front drive bays and rail kit

DELL

DELL PowerEdge R740 2U Rack Server Dual Xeon 6148 2.40 GHz 256GB 15.36TB

SKU CH-J4VM-MQCQF

2U rack server with dual 20-core Xeon 6148 CPUs, 256GB DDR4 memory and 15.36TB enterprise SSD storage

  • Dual 20-core Xeon Gold 6148 CPUs deliver 40 threads at 2.40 GHz up to 3.70 GHz Turbo
  • 256 GB DDR4 3200 MHz memory across 8 slots supports heavy virtualization workloads
  • 36 TB enterprise SSD storage in four 3.84 TB drives provides ultra-fast capacity
  • PERC H730 RAID controller with 2 GB NV cache protects data integrity
  • Redundant hot-swap power supplies and iDRAC9 remote management maintain uptime

Dual Xeon 6148 2U Rack Server

The Dell PowerEdge R740 is a 2U rack server built for virtualization, dense software-defined storage, traditional applications, private cloud and high-performance computing. It ships new with a rail kit and targets small-business or enterprise environments that need scalable compute resources. Dual Xeon Gold 6148 processors provide 20 cores each at 2.40 GHz with turbo up to 3.70 GHz. The system includes 256 GB of DDR4 memory and 15.36 TB of enterprise SSD storage across four 3.84 TB drives.

PERC H730 RAID and 1GbE networking

Storage is managed by a PERC H730 12Gb/s RAID controller with 2 GB non-volatile cache, which sets the practical ceiling for drive throughput and array configuration. Network connectivity relies on a Broadcom BCM5720 quad-port 1GbE BASE-T rNDC, limiting external traffic to gigabit speeds per port. Both the RAID controller and the network adapter are integrated into the chassis, so expansion depends on available PCIe slots not described in the supplied data. Redundant hot-swappable power supplies allow replacement without downtime.

Memory and drives require installation

The 256 GB DDR4 memory kit (eight 32 GB modules at 3200 MHz) and the four 2.5-inch 3.84 TB SSDs are supplied separately and must be installed before the server enters production. Installers need to populate the correct DIMM slots per processor and seat the drives in the hot-swap bays, then configure arrays in the PERC H730 BIOS or iDRAC9 Express. Missing the DIMM population order or leaving drives unconfigured are the most common reasons the system does not show the full capacity on first boot.

Βασικά χαρακτηριστικά

  • Dual 20-core Xeon Gold 6148 CPUs deliver 40 threads at 2.40 GHz up to 3.70 GHz Turbo
  • 256 GB DDR4 3200 MHz memory across 8 slots supports heavy virtualization workloads
  • 36 TB enterprise SSD storage in four 3.84 TB drives provides ultra-fast capacity
  • PERC H730 RAID controller with 2 GB NV cache protects data integrity
  • Redundant hot-swap power supplies and iDRAC9 remote management maintain uptime

Προδιαγραφές

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Ερωτήσεις για αυτό το προϊόν

Should I choose the 15.36 TB SSD configuration or add more drives later?

The server ships with four 3.84 TB enterprise SSDs totalling 15.36 TB; additional 2.5-inch bays are available for future expansion if your workload grows.

What does the 2.40 GHz base clock with 3.70 GHz turbo mean for actual performance?

Each Xeon Gold 6148 runs at 2.40 GHz base and can boost to 3.70 GHz across its 20 cores, giving strong single-thread speed and high multi-thread throughput for virtualization and databases.

How does the PERC H730 12 Gb/s RAID controller limit real-world drive speed?

The controller’s 12 Gb/s link and 2 GB non-volatile cache set the maximum sustained throughput for the four SSDs, so aggregate read/write cannot exceed that bus bandwidth.

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