DELL OptiPlex All-in-One 7420 7DX9X Core i5-14500 16GB 256GB 23.8" all-in-one PC
- All-in-One PC
- All-in-One
DELL
2U rack server with dual 10-core Xeon Silver 4114 CPUs, 64GB DDR4 ECC memory, eight 8TB SAS drives on a PERC H330 controller, dual 1GbE networking, iDRAC9 Enterprise remote management.
The Dell PowerEdge R540 is a 2U rack server fitted with two Intel Xeon Silver 4114 processors running at 2.2 GHz with a 3.0 GHz turbo frequency. Each CPU provides 10 cores for a total of 20 cores across the system. It ships with 64 GB of DDR4 registered ECC memory installed across four 16 GB modules. The chassis occupies 2U of rack space and includes sliding rails and a front bezel for immediate installation.
Eight 3.5-inch enterprise SAS hard drives are pre-installed, each offering 8 TB capacity at 7.2K RPM. The Dell PERC H330 controller connects these drives over a 12 Gb/s SAS interface and supports RAID levels 0, 1, 5, 10 and 50 as well as pass-through mode. This hardware RAID capability offloads parity calculations from the main CPUs and provides data redundancy options without additional software licensing. The controller also accepts SATA drives for future expansion.
Network connectivity is limited to two 1 Gigabit RJ45 ports provided by an integrated dual-port daughter card. Remote management is handled by iDRAC 9 Enterprise, which enables out-of-band monitoring, automation and remote administration over a dedicated connection. The server includes two hot-swap 750 W 80+ Platinum power supplies for redundancy. Maximum memory capacity reaches 1 TB across 16 DIMM slots, and the dual-socket LGA 3647 platform does not support additional processors beyond the two installed.
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | R540 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.20 GHz |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 10-Core Processor |
| CPU Features | Silver 4114 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 64GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 1TB |
| Number of Memory Slots | 16 |
| Hard Drive (Installed) | 8 x 8TB 7.2K SAS |
| Storage Controller | Dell Perc H330 Controller |
| HDD Interface | SAS |
| SSD (Installed) | No |
| Raid Level | RAID 0/1/5/10/50 |
| Ethernet Controller | 1x Dell EMC Integrated Dual Port Network Daughter Card - 2x 1 Gigabit RJ45 Ports, |
| Remote Management | Dell EMC 14G PowerEdge iDRAC 9 Enterprise License |
| LAN Ports | 2 x Ports |
| Management Port | RJ 45 |
| Operating System | No |
The eight 8 TB SAS drives are mechanical 7.2K rpm units; they will typically reach end of life before the solid-state PERC H330 controller.
The PERC H330 connects via a 12 Gb/s SAS interface, so the controller link is the first bottleneck under continuous heavy I/O across all eight drives.
Dual 750 W Platinum supplies and redundant hot-swap cooling keep the 2U chassis within Dell thermal limits during continuous operation.
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