The HPE ProLiant DL360 Gen11 is a 1U rack server available with 20 EDSFF, 8 SFF, or 4 LFF chassis configurations. Chassis selection determines the supported drive form factors and affects availability of front-panel options such as additional drive bays, optical drives, USB, and DisplayPort.
The QuickSpecs also identify optional physical security features including a Bezel Locking Kit and Chassis Intrusion detection. The QuickSpecs do not identify orderable part numbers for those two options.
HPE documents three primary chassis families for the DL360 Gen11. Each chassis is based on the same 1U rack form factor but supports a different front storage architecture.
| Chassis Type | Drive Bays | Drive Interface | Additional Front Options |
| 20 EDSFF | 20 EDSFF Carrier 1T (EC1) | 32G x4 NVMe, PCIe 5.0 E3.S 1T | Storage-focused front configuration |
| 8 SFF | 8 SFF Basic Carrier (BC) | 24G x1 or x4 NVMe/SAS Tri-Mode U.3, PCIe 4.0 | Optional additional 2 SFF bays or Universal Media Bay with optical drive, USB and DisplayPort |
| 4 LFF | 4 LFF Low Profile (LP) | 12G x1 SAS/SATA | Optional optical drive, USB and DisplayPort |
The 20 EDSFF chassis provides 20 EDSFF Carrier 1T (EC1) drive bays supporting 32G x4 NVMe using PCIe 5.0 E3.S 1T devices.
The 20 EDSFF chassis is the DL360 Gen11 configuration specifically designed around the EDSFF storage architecture. Unlike the 8 SFF and 4 LFF configurations, the QuickSpecs do not list the optional optical-drive front configuration for the 20 EDSFF CTO server.
The 8 SFF chassis provides eight Basic Carrier drive bays supporting either 24G x1 NVMe/SAS Tri-Mode U.3 or 24G x4 NVMe/SAS Tri-Mode U.3 connectivity using PCIe 4.0.
The chassis can also support an optional additional 2 SFF Basic Carrier drive cage with 24G x4 NVMe/SAS Tri-Mode U.3 connectivity. Alternatively, the front expansion area can be used for the Universal Media Bay and optical-drive configuration.
The 4 LFF chassis provides four Low Profile drive bays supporting 12G x1 SAS/SATA connectivity. HPE also provides additional front options for an optical drive, USB, and DisplayPort.
The following orderable kits are the primary chassis-specific front-panel options identified in the QuickSpecs.
| Product | Part Number | Supported Chassis |
| HPE ProLiant DL3X0 Gen11 1U 8SFF DisplayPort/USB/Optical Drive Blank Kit | P48926-B21 | 8 SFF CTO |
| HPE ProLiant DL3X0 Gen11 1U LFF DisplayPort/USB Kit | P48928-B21 | 4 LFF CTO |
| HPE ProLiant DL360 Gen11 SFF System Insight Display Power Module Kit | P48927-B21 | 8 SFF CTO |
The HPE ProLiant DL3X0 Gen11 1U 8SFF DisplayPort/USB/Optical Drive Blank Kit P48926-B21 is identified by HPE as the Universal Media Bay for the 8 SFF CTO server.
The kit provides the chassis enablement used for the supported front DisplayPort, USB, and internal optical-drive configuration.
The front expansion area of the 8 SFF chassis can be used for either the optional 2 SFF drive cage or the Universal Media Bay / optical-drive cage. HPE states that a maximum of one of these options can be selected per server.
This means an 8 SFF configuration requiring the additional 2 SFF drive bays cannot simultaneously use that same front expansion position for the P48926-B21 optical-drive/media-bay configuration.
The HPE ProLiant DL3X0 Gen11 1U LFF DisplayPort/USB Kit P48928-B21 provides the documented front DisplayPort and USB option for the 4 LFF CTO model.
HPE specifically identifies P48928-B21 as supported with the 4 LFF CTO model only.
The HPE ProLiant DL360 Gen11 SFF System Insight Display Power Module Kit P48927-B21 is an optional chassis accessory supported with the 8 SFF CTO model only.
The QuickSpecs place this kit under Management Hardware and allow a maximum of one of each listed management hardware option per server.
The DL360 Gen11 provides a standard rear VGA port and supports an optional front DisplayPort. HPE documents the front DisplayPort as compliant with VESA DisplayPort Standard Version 1, Revision 1a.
For the 8 SFF configuration, the front DisplayPort is provided through the optional Universal Media Bay configuration. For the 4 LFF configuration, HPE identifies the DisplayPort/USB bundle kit.
The front DisplayPort and rear VGA output cannot be active simultaneously.
| Front I/O Option | 8 SFF | 4 LFF |
| Front DisplayPort | Available through Universal Media Bay / P48926-B21 | Available through P48928-B21 |
| Additional Front USB | Available through Universal Media Bay configuration | Available through P48928-B21 |
| Internal Optical Drive | Requires P48926-B21 | Supported with required optical-drive cable |
The 8 SFF and 4 LFF chassis can support optional internal optical drives, but the installation requirements differ.
On an 8 SFF model, installation of a supported 9.5mm SATA DVD-ROM or DVD-RW requires the P48926-B21 Universal Media Bay kit. On a 4 LFF model, the supported internal optical drive requires the P48914-B21 LFF Optical Cable Kit.
| Optical Drive | Part Number | 8 SFF Requirement | 4 LFF Requirement |
| HPE 9.5mm SATA DVD-ROM Optical Drive | 726536-B21 | P48926-B21 Universal Media Bay | P48914-B21 Optical Cable |
| HPE 9.5mm SATA DVD-RW Optical Drive | 726537-B21 | P48926-B21 Universal Media Bay | P48914-B21 Optical Cable |
HPE lists two optional physical chassis-security features for the DL360 Gen11: a Bezel Locking Kit and Chassis Intrusion detection.
The DL360 Gen11 QuickSpecs confirms these features are available as options but does not identify orderable HPE part numbers for either option. Because no SKU is provided in this QuickSpecs, no part number is assigned to them here.
| Security Option | Part Number | QuickSpecs Information |
| Bezel Locking Kit | Not identified in this QuickSpecs | Listed as an optional security feature |
| Chassis Intrusion detection | Not identified in this QuickSpecs | Listed as an optional security feature |
The DL360 Gen11 remains a 1U rack server, but chassis depth varies according to the front storage configuration.
| Configuration | Dimensions (H x W x D) |
| 8+2 SFF | 4.29 x 43.46 x 75.31 cm (1.69 x 17.11 x 29.65 in.) |
| 4 LFF | 4.29 x 43.46 x 77.31 cm (1.69 x 17.11 x 30.43 in.) |
| 20 EDSFF | 4.29 x 43.46 x 77.31 cm (1.69 x 17.11 x 30.43 in.) |
HPE provides additional measurements showing the difference between the 8+2 SFF chassis and the longer 20 EDSFF / 4 LFF chassis.
| Measurement | 8+2 SFF | 20 EDSFF / 4 LFF |
| Front bezel to rearmost edge of chassis ear | 3.93 cm (1.55 in.) | 3.93 cm (1.55 in.) |
| Rearmost edge of chassis ear to PSU | 78.28 cm (30.82 in.) | 80.27 cm (31.61 in.) |
| Rearmost edge of chassis ear to server rear I/O | 75.31 cm (29.65 in.) | 77.30 cm (30.43 in.) |
| Rear width | 43.46 cm (17.11 in.) | 43.46 cm (17.11 in.) |
| Front width: ear to ear | 48.26 cm (18.99 in.) | 48.26 cm (18.99 in.) |
| Height | 4.29 cm (1.69 in.) | 4.29 cm (1.69 in.) |
The chassis is more than a drive-size choice because it establishes the server's front storage architecture and affects which front-panel options can be installed.
The QuickSpecs identify 20 EDSFF, 8 SFF, and 4 LFF chassis configurations. The 8 SFF model also supports an optional additional 2 SFF drive-bay configuration.
Yes. HPE specifies the DL360 Gen11 as a 1U rack server.
P48926-B21 is the HPE ProLiant DL3X0 Gen11 1U 8SFF DisplayPort/USB/Optical Drive Blank Kit. HPE identifies it as the Universal Media Bay for the 8 SFF CTO server.
P48926-B21 is supported with the 8 SFF CTO server only.
No. HPE states that a maximum of one 2 SFF drive cage or optical-drive cage can be selected per server.
P48928-B21 is the HPE ProLiant DL3X0 Gen11 1U LFF DisplayPort/USB Kit. It is supported with the 4 LFF CTO model only.
P48927-B21 is the HPE ProLiant DL360 Gen11 SFF System Insight Display Power Module Kit. The QuickSpecs list it as supported with the 8 SFF CTO model only.
Yes. A front DisplayPort is optional. On the 8 SFF configuration it is associated with the Universal Media Bay, while the 4 LFF configuration uses the optional DisplayPort/USB kit.
No. The QuickSpecs state that the front DisplayPort and rear VGA output cannot be active simultaneously.
Yes. The supported internal 9.5mm SATA optical drives require the P48926-B21 Universal Media Bay kit on an 8 SFF model.
Yes. The supported internal 9.5mm SATA optical drives require the P48914-B21 LFF Optical Cable Kit when installed in a 4 LFF model.
Yes. The QuickSpecs list a Bezel Locking Kit as an optional security feature, but this QuickSpecs document does not provide an orderable part number for it.
Yes. Chassis Intrusion detection is listed as an optional security feature. The QuickSpecs does not identify an orderable part number for the option.
HPE lists the 8+2 SFF configuration at 75.31 cm (29.65 in.) deep and the 4 LFF and 20 EDSFF configurations at 77.31 cm (30.43 in.) deep.