Dell PowerEdge XR7620
Dell's short-depth 2U, 2-socket edge server, the successor to the XR12: two 4th/5th Gen Intel Xeon Scalable processors (up to 32 cores each), 16 DDR5 DIMMs, up to 4 front 2.5-inch drives or 8 EDSFF E3.S drives, up to 5 PCIe slots and double-wide GPU support, in a ruggedized -5 to 55C chassis (MIL-STD-810H, NEBS Level 3) for industrial automation, video analytics and AI inferencing at the edge. Ships as either a rear-accessed (PSUs/network in back) or front-accessed (everything on the front) chassis.
Memory
- Slots
- 16 DDR5 DIMM sockets, 8 channels per CPU x 2 CPUs
- RDIMM
- 16 GB (1R), 32/64/96 GB (2R), 128 GB (4R); DDR5 1.1 V, 5600 MT/s rated parts
- Speed
- 5600 MT/s with 5th Gen CPUs, 4800 MT/s with 4th Gen CPUs, 1 DIMM per channel; the processor may reduce the rated DIMM speed
- Population
- 2, 4, 8, 12 or 16 DIMMs supported per system; both processors populated identically, starting with CPU1
- Max
- 2 TB (16 x 128 GB RDIMM)
Storage
- Front bays
- Up to 4 x 2.5" SAS/SATA/U.2 NVMe direct (61.44 TB max), or up to 8 x EDSFF E3.S NVMe direct/RAID (51.2 TB max)
- Drive types
- 2.5" SATA SSD 6 Gb: 480 GB–3.84 TB; 2.5" SAS SSD 24 Gb: 800 GB–7.68 TB; 2.5" vSAS 12 Gb: 960 GB–7.68 TB; 2.5" NVMe Gen4: 960 GB–15.36 TB; EDSFF E3.S NVMe Gen4/5: 3.84/7.68 TB
- Controllers
- PERC 11G H755, H355; PERC 12G H965i (front-mounted fPERC, 8 GB NV cache, 16 ports); HBA 11 HBA355i; Software RAID S160
- Boot
- BOSS-N1: 2 x M.2 NVMe SSD (480/960 GB), hardware RAID 0/1, or an internal USB module; BOSS-N1 and internal USB are mutually exclusive
- Notes
- RAID 5/50 removed from the entry (S160) RAID card
Graphics
- Onboard
- Matrox G200 with 16 MB video frame buffer, up to 1920x1200 @ 60 Hz
- GPU support
- Up to 2 x 350 W double-width full-height/full-length (NVIDIA A30/A100/A800/L40S, Intel PVC 300 W), or up to 4 x 75 W single-width full-height/half-length + 1 x 75 W low-profile (NVIDIA A2/L4)
- Notes
- GPU power cables are rated to a 350 W maximum; A800 is China-only; a GPU blank must be installed in any empty GPU slot for thermal health
Expansion
- Riser configuration
- Up to 5 PCIe slots: 4 full-height half-length Gen4/5 (2 Gen4/5 + 2 Gen4) + 1 low-profile Gen4; two riser configs (R1B+R2B+R3, R1A+R2A+R3), both dual-CPU with fPERC support
- OCP
- 1 x OCP NIC 3.0 slot (SFF, PCIe Gen4 x8 or x16 with OCP cable, up to 4 ports, up to 100 GbE with OCP cable, 15–35 W)
Networking
- Onboard LOM
- 2 x 1 GbE (Flex I/O, BCM5720 controller)
- OCP 3.0 cards
- 1 GbE x4, 10 GbE x2, 10 GbE x4, 25 GbE x2 SFP28, 25 GbE x4 SFP28
- Notes
- OCP PCIe width is x8 on the system board; an x16 card is downgraded to x8
Power
- PSU options
- 1100 W Titanium AC/HVDC; 1100 W -48–(-60) VDC; 1400 W Platinum AC/HVDC; 1400 W Titanium 277 VAC/336 VDC; 1800 W Titanium AC/HVDC
- Redundancy
- 2 hot-plug bays, 1+1 redundant, autosensing and auto-switching
- Efficiency
- 1100 W Titanium: 90%/94%/96%/91.5% at 10/20/50/100% load; 1100 W -48VDC: 85%/90%/92%/90%; 1400 W Platinum: 89%/93%/94%/91.5%; 1800 W Titanium: 90%/94%/96%/94%
- Notes
- 1400 W or 1100 W AC PSUs de-rate to 1050 W at 100–120 Vac low line
Ports
- Front (Rear Accessed config)
- 1 x USB 2.0, 1 x iDRAC Direct (Micro-AB USB)
- Rear (Rear Accessed config)
- 1 x USB 2.0, 1 x USB 3.0, 1 x iDRAC dedicated port, 1 x Serial (optional, slot 5), 1 x VGA
- Front (Front Accessed config)
- 2 x USB 2.0, 1 x USB 3.0, 1 x iDRAC dedicated port, 1 x Serial (optional, slot 5), 1 x VGA, 1 x iDRAC Direct (no rear ports)
- Internal
- 1 x USB 3.0 (optional; mutually exclusive with BOSS-N1)
Physical
- Height
- 86.8 mm (3.41 in)
- Width
- 482.6 mm (19 in)
- Depth (Rear Accessed)
- 448.8 mm ear-to-rear-wall; 471.8 mm without bezel; 496.3 mm with bezel
- Depth (Front Accessed)
- 449 mm ear-to-rear-wall; 471.8 mm without bezel; 572 mm with bezel
- Weight
- 21.16 kg (46.64 lb) max, fully populated; 15.78 kg (Rear Accessed) / 16.94 kg (Front Accessed) without drives/PSU
- Fans
- 6 cooling fans, N+1 redundant
- Operating temperature
- ASHRAE A2 10–35°C, A3 5–40°C, A4 5–45°C; Edge1 -5–50°C, Edge2 -5–55°C; no direct sunlight
- Compliance
- MIL-STD-810H* and NEBS Level 3* tested (*limited configurations)
Management
- BMC
- iDRAC9 with Lifecycle Controller; iDRAC RESTful API with Redfish; iDRAC Direct; iDRAC Service Module; NativeEdge Endpoint Orchestrator
- License tiers
- Express (default), Enterprise, Datacenter
- Security
- Cryptographically signed firmware, Secure Boot, Secured Component Verification, Secure Erase, Silicon Root of Trust, System Lockdown (iDRAC9 Enterprise/Datacenter), Data at Rest Encryption (SEDs), TPM 2.0 FIPS/CC-TCG/China NationZ
- Software
- OpenManage Enterprise, Power Manager, Update Manager, Service plug-ins; CloudIQ for PowerEdge; OpenManage Mobile
- Bezel
- Optional LED security bezel with dust filter; dust sensor only on Front Accessed configuration
Operating systems
- Supported
- Canonical Ubuntu Server LTS; Microsoft Windows Server with Hyper-V; Red Hat Enterprise Linux; SUSE Linux Enterprise Server; VMware ESXi; Dell NativeEdge OS
- More
- Current list at Dell.com/OSsupport
Processors
- Intel Xeon Gold 6526Y
- Intel Xeon Gold 6448Y
- Intel Xeon Gold 6442Y
- Intel Xeon Gold 6426Y
- Intel Xeon Gold 5418Y
- Intel Xeon Gold 5416S
- Intel Xeon Gold 5415+
- Intel Xeon Silver 4514Y
- Intel Xeon Silver 4510
- Intel Xeon Silver 4509Y
- Intel Xeon Silver 4416+
- Intel Xeon Silver 4410Y