Processor | Dual Intel Xeon X5550 (4 cores, 8 threads, 2.66 GHz) | RAM | 64GB DDR3 (8 DIMM slots) | Storage | Up to 12 x 3.5-inch hot-plug SAS or SATA drives | RAID Support | PERC H700, H200, S100, S300 options | Ports | 6 x USB 2.0, 2 x Gigabit Ethernet, VGA | Form Factor | 2U Rack Server | Power Supply | Dual 750W hot-plug redundant | Management | iDRAC6 with Lifecycle Controller | Product Name | Dell PowerEdge R510

Processor | Dual Intel Xeon E5-2670 v3 (12 cores, 24 threads, 2.30 GHz) | RAM | 64GB DDR4 ECC | Storage | 8 x 2.5-inch bays (configurable for SSD/HDD) | GPU | No dedicated GPU (can be configured with professional GPUs) | Ports | USB 3.0, USB 2.0, Ethernet, audio jacks | Form Factor | 2U Rack Workstation | OS | Configurable (commonly Windows Server, Linux) | Power Supply | Dual redundant 1100W PSUs | Product Name | Dell Precision Rack 7910

Processor | Dual Intel Xeon E5-2640 (8 cores, 16 threads, 2.50 GHz) | RAM | 64GB DDR3 ECC | Storage | Up to 26 x 2.5-inch hot-plug drives | GPU | No dedicated GPU (configurable for optional GPUs) | Ports | USB 3.0, USB 2.0, Ethernet, audio jacks | Form Factor | 2U Rack Server | OS | Configurable (commonly Windows Server, Linux) | Power Supply | Dual 750W or 1100W hot-plug PSUs | Product Name | Dell PowerEdge R720xd

Processor | Quad Intel Xeon E5-4620 v4 (10 cores, 20 threads, 2.10 GHz) | RAM | 64GB DDR4 | Storage | 8 x 2TB SAS HDDs | GPU | Optional GPU support via PCIe slots | Ports | USB 3.0, USB 2.0, Ethernet, VGA | Form Factor | 2U Rack Server | OS | Configurable (Windows Server, Linux) | Power Supply | Dual 750W Redundant PSUs | Product Name | Dell PowerEdge R830

Processor | Dual Intel Xeon Silver 4110 (8 cores per processor, 2.1 GHz base frequency) | RAM | 32GB DDR4 | Storage | 2 x 1TB 2.5-inch SAS HDD | GPU | No dedicated GPU (supports add-on GPUs) | Ports | USB 3.0, USB 2.0, Ethernet | Form Factor | 1U Rackmount | OS | Configurable (supports Windows Server and Linux) | Power Supply | Dual redundant PSUs | Product Name | Dell PowerEdge R640

Processor | Intel Xeon E3-1220 v6 (4 cores, 3.0 GHz) | RAM | 16GB DDR4 | Storage | 1 x 2TB 3.5-inch SATA HDD | GPU | Integrated Intel HD Graphics P530 | Ports | USB 3.0, USB 2.0, Ethernet | Form Factor | 1U Rackmount | OS | Configurable (supports Windows Server and Linux) | Power Supply | Single PSU | Product Name | Dell PowerEdge R330

Model | Dell PowerEdge R420 | Form Factor | 1U Rackmount | Processor | Single Intel Xeon E5-2403 | Memory | 32GB DDR3 (12 DIMM slots) | Storage | 2 x 2TB HDDs, expandable up to 8 x 2.5″ or 4 x 3.5″ hot-swappable drives | RAID Support | PERC H310, H710, H710P | Network Controller | Broadcom 5720 Dual Port 1Gb | Power Supply | Dual hot-plug redundant 350W or 550W | Dimensions | Height: 42.8 mm (1.68 in), Width: 434.0 mm (17.08 in), Depth: 607.0 mm (23.9 in) | Weight | Maximum: 19.9 kg (43.87 lb) | Product Name | Dell PowerEdge R420

Processor | Up to 2x Intel Xeon E5-2620 | RAM | 32GB DDR3 (24 DIMM slots) | Storage | 5x 1.2TB SFF (2.5″) drives | GPU | Matrox G200 Integrated Graphics | Ports | 4x Gigabit Ethernet, optional 10GbE | Form Factor | 2U Rackmount | OS | Supports Windows Server, Linux, VMware | Power Supply | Dual hot-plug power supplies | Product Name | Dell PowerEdge R620

Processor | Dual Intel Xeon E5640 (6 cores, 12 threads, 2.66 GHz) | RAM | Up to 96GB DDR3 ECC Registered RAM | Storage | 8 x 2.5-inch hot-plug drives (SAS or SATA) | GPU | No dedicated GPU | Ports | 2 x USB 2.0, 2 x USB 3.0, 2 x Gigabit Ethernet | RAID | PERC 6/i RAID Controller (RAID 0, 1, 5, 10) | Power Supply | 2 x 570W Redundant Power Supplies | Form Factor | 1U Rack-Mounted | Operating System | Configurable, commonly Windows Server, Linux | Product Name | Dell PowerEdge R610

Processor | Dual Intel Xeon Silver 4110 2.1 GHz (8 cores, 16 threads) | RAM | 32 GB (expandable up to 512 GB) | Storage | 2 x 600 GB 10K RPM SAS HDD | Network Interfaces | 2 x 1GbE | Power Supply | 1 x 550W | Form Factor | 1U Rack-Mounted | Operating System | VMware ESXi, Microsoft Windows Server, Red Hat Enterprise Linux | Product Name | Dell PowerEdge R440

Processor | Dual Intel Xeon E5-2630 v4 (2.2 GHz base, 3.1 GHz turbo, 10 cores each) | RAM | 64GB DDR4 | Storage | 1.2TB SAS HDD*3 2.5inch | Ports | 1GB 4Port Ethernet| Form Factor | Rackmount | Power Supply | Redundant PSU | Product Name | Dell PowerEdge R730xd 26 SFF Rackmount Server

Processor | Dual Intel Xeon (exact processor model as per your system) | RAM | 64GB DDR4 ECC | Storage | 2x 2TB SAS 3.5-inch HDDs | GPU | No dedicated GPU (can be configured with professional GPUs) | Ports | USB 3.0, USB 2.0, Ethernet, audio jacks | Form Factor | 2U Rack Server | OS | Configurable (commonly Windows Server, Linux) | Power Supply | Dual redundant power supplies | Product Name | Dell PowerEdge R730xd 12 LFF Plus 2SFF