The PowerEdge T640 delivers ultimate two-socket performance and massive internal storage capacity in a rack or tower platform. The scalable T640 drives a wide range of workloads for mid-sized offices, remote sites and data centers.

| T640 | Technical Specification | |
| Processor | Up to two 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores per processor | |
| Memory |  			 24 DDR4 DIMM slots, Supports RDIMMS/ LRDIMMS, speeds up to 2993MT/s, 3TB max   			Up to 12 NVDIMM, 192GB max   			Supports registered ECC DDR4 DIMMs only  			 |  		|
|  			 
 Storage controllers  |  			 			 Internal controllers: PERC H330, H730P, H740P, HBA330, Software RAID (SWRAID) S140   			Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 120GB, 240 GB   			External PERC (RAID): H840   			External HBAs (non-RAID): 12 Gbps SAS HBA  			 |  		|
| Drive bays |  			 Up to 8 or 18 x 3.5” SAS/SATA (HDD/SSD) max 288TB or up to 16 x 2.5” SAS/SATA (HDD/SSD) max 61TB or up to 32 x 2.5” SAS/SATA (HDD/SSD) max 122TB or up to 16 x 2.5” with up to 8 NVMe, SAS/SATA /NVMe (HDD/SSD) max 112TB  |  		|
| Power supplies |  			 Titanium 750W, Platinum 495W, 750W, 1100W,   			1600W, 2000W and 2400W  			 |  			 			 48VDC 1100W, 240HVDC 750W Hot plug power supplies with full redundancy Up to 8 fans with N+1 redundancy (6 hot-pluggable internal fans plus 2 external fans)1  |  		
| Form factor |  			 Form factor: Tower or rack, 5U Chassis max depth: 708.7 mm  |  		|
| Embedded / At-Server |  			 iDRAC9 iDRAC Direct                                Quick Sync 2 BLE/wireless module  			 |  		|
| I/O & Ports |  			 2 x 10GbE LOM (1GbE/10GbE)   			8 x USB (1 x USB 2.0, 1 x USB 3.0, 6 x USB 2.0/3.0) dedicated IDRAC Direct Micro-USB   			Video card: VGA   			Up to 8 PCIe Gen3 slots  			 |  		|
Front panel view and features

Figure 1. PowerEdge T640 front panel
1. Power button
2. System information tag

