4U Rack Servers
Rack mount servers are designed to be fixed in a 19" wide cabinet. The height of the server is also standardized as multiples of 1.75 inches (44.45 mm) or one rack unit or U.
A 4U Server is 7 inches (17.78cm) high.
HPE ProLiant 4U Rack Servers
| Model | CPU Type | CPU Sockets | DIMM Slots | Backplane Options | ||
|---|---|---|---|---|---|---|
 | ProLiant DL580 G10 | Xeon Scalable | 4 | 48 | 48x SFF 2.5-inch SAS/SATA drive bay backplane (up to 20x NVMe) | Configure |
Supermicro SuperServer 4U Rack Servers
| Model | CPU Type | CPU Sockets | DIMM Slots | Backplane Options | ||
|---|---|---|---|---|---|---|
 | SuperServer SYS-4029GP-TRT | Xeon Scalable | 2 | 24 | 8x 2.5-inch SATA/SAS drive bay backplane 24x 2.5-inch SATA/SAS drive bay backplane (up to 4x NVMe) | Configure |
 | SuperWorkstation SYS-7049GP-TRT | Xeon Scalable | 2 | 16 | Configure | |
 | A+ Server 4023S-TRT | AMD EPYC | 2 | 16 | Configure |
