The Dell EMC Unity XT 480 is a mid-range unified storage array offering a balance of performance, scalability, and cost efficiency. It supports block, file, and VMware vVols protocols in a single system. As part of the Unity XT family, it is engineered with dual-active controllers, high memory capacity, and robust backend connectivity to support demanding workloads, with built-in enterprise software capabilities.
Designed to serve as a versatile storage solution, the Unity XT 480 is ideal for mid-scale enterprise use cases such as database workloads, virtualization, file services, and general mixed workloads.
Below are key features and highlights you would want to present to potential buyers:
| Component | Specification / Detail | 
| Controller / CPU | Two dual-socket Intel CPUs, combined 32 cores per array, running at ~1.8 GHz per core (for Unity XT 480) | 
| System Memory | 192 GB (for the array) | 
| Embedded SAS Connectivity | 4 × 4-lane 12 Gb/s SAS ports for backend (drive) connectivity | 
| Optional SAS Ports / I/O Modules | Additional SAS I/O modules (4-lane or 8-lane) supported. I/O modules support 4-port 16 Gb Fibre Channel, 4-port 25 GbE optical, 4-port 10 GbE BaseT, and 4-port 12 Gb SAS modules | 
| Drive Enclosures (DAE) & Drive Support | Supports 2U 25-drive enclosures, 3U 15-drive (3.5") (for hybrid models), and 3U 80-drive enclosures. Maximum supported drives: 750 drives | 
| Minimum Drive Count | 6 drives | 
| Maximum Raw Capacity | Up to 4.0 PB (petabytes) raw capacity | 
| Cache / FAST Cache | Up to 1.2 TB FAST Cache per array; total cache up to ~1.39 TB capacity | 
| RAID Support | RAID 0, 1, 5, 6 | 
| Power & Electrical | High line: 1800 W; Low line: 1450 W | 
| Form Factor | 2U rack-mount Disk Processor Enclosure (DPE) | 
| Drive Types Supported | SSD, SAS, NL-SAS (hybrid models); all-flash variant (480F) for SSD-only deployments | 
| Operating Environment / Software | Unity operating environment with support for file, block, vVols, snapshots, replication, encryption, tiering, and data efficiency features | 
| Redundancy & Reliability | Dual controllers, redundant power supplies, path redundancy, battery backup units per controller for cache protection | 
| Expansion & Scalability | Expand via additional DAEs; support for large number of drives and significant growth headroom |