Dell 1U R440 4214 (12 core, 24 thread, 2.20 GHz, 16.5 MB)/8G*1/600G SAS 10K*1/H330/DVD/550W*2/3.5-4 Dell PowerEdge R440 Specification Processor Up to two 2nd Generation Intel Xeon Scalable processors, up to 24 cores per processor Memory 16 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2666MT/s, 1TB max Storage controllers Internal Controllers: PERC H330, H730P, H740P, HBA330 External Controllers: H840, 12 Gbps SAS HBA Drive bays Front drive bays: Up to 10 x 2.5 SAS/SATA (HDD/SSD) with up to 4 NVMe SSD max 76.8TB or up to 4 x 3.5 SAS/SATA HDD max 64TB Optional DVD-ROM, DVD+RW Power supplies Bronze 450W (Cabled PSU), Platinum 550W (Hot plug PSU with full redundancy option) Dimensions Height: 42.8mm (1.68) Width: 434mm (17.08) Depth: 714.62mm (28.13) Bezel Optional LCD or security bezel Integrations and connections OpenManage integrations: Microsoft System Center, VMware vCenter, BMC Truesight, Red Hat Ansible Modules OpenManage connections: Nagios Nagios XI, IBM Tivoli Netcool/OMNIbus, Micro Focus Operations Manager I Security TPM 1.2/2.0, TCM 2.0 optional Cryptographically signed firmware Silicon Root of Trust Secure Boot System Lockdown (requires OpenManage Enterprise) System Erase I/O Ports Network options 2 x 1GbE LOM + (optional) LOM Riser 2 x 1GbE or 2x 10GbE SFP+ or 2 x 10GbE BaseT Front ports: 1 x Dedicated iDRAC Direct USB, 1 x USB 2.0, 1 x Video Rear ports: 1 x Dedicated iDRAC network port, 1 x Serial, 2 x USB 3.0, 1 x Video Up to 2 x PCIe Gen 3 slots all x16 Supported operating systems Canonical Ubuntu Server LTS Citrix Hypervisor Microsoft Windows Server LTSC with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi