Dell PowerEdge R5715
Dell's single-socket 2U rack server built on 5th Generation AMD EPYC 9005 Series (Zen 5, up to 32 cores), with 24 DDR5 RDIMM slots, up to four PCIe Gen5 slots and up to 12 x 3.5-inch or 16 x 2.5-inch SAS/SATA drives. Positioned as a right-sized, single-socket alternative to two-socket servers for growing businesses.
Memory
- Slots
- 24 DDR5 DIMM (12 channels), RDIMM only, 1.1 V
- Speed
- 1R 16 GB DIMMs: 5200 MT/s (1 DPC) / 4400 MT/s (2 DPC); 2R 32/64 GB DIMMs: 5200 MT/s (1 DPC) / 4000 MT/s (2 DPC)
- Max
- 1.5 TB (24 x 64 GB RDIMM)
- NUMA
- NPS1 (default), NPS2 or NPS4 memory-interleave modes depending on CPU CCD configuration
Storage
- Configurations
- 12 x 3.5" SAS/SATA drives, or 16 x 2.5" SAS/SATA drives (no NVMe backplane, no rear drive bays)
- Internal RAID
- Premium: PERC H965i (Avenger 1, 8 GB DDR4 cache, DC-MHS, PCIe 4.0 x16); Standard: PERC H365i (Avenger 1, PCIe 4.0 x8)
- Boot
- BOSS-N1 DC-MHS: RAID 1/0 on 2 x M.2 NVMe SSD (480/960 GB, read-intensive), 64 K stripe, hot-plug; can be mounted at rear of system
- Drive types
- 2.5" SATA SSD 480 GB-1.92 TB; 2.5" SAS HDD 12 Gbps 10K 600 GB-2.4 TB; 3.5" SATA HDD 6 Gbps 7.2K 2-20 TB; 3.5" SAS HDD 12 Gbps 7.2K 4-24 TB
Expansion
- Config 2 (1 CPU)
- R3e + R4b + R5b risers; front PERC only, no rear storage
- Config 3 (1 CPU)
- R1e + R2n + R3e + R4b + R5b risers; up to 4 PCIe Gen5 slots plus network riser; front PERC only, no rear storage
Networking
- Embedded
- Datacenter-Secure Control Module (DC-SCM): 1 x 1 Gb dedicated BMC Ethernet port
- OCP 3.0
- Up to 2 slots, Gen5 x16, 25 GbE x2 or 25 GbE x4 per card (BASE-T/SFP/SFP28/QSFP56/QSFP112); DC-SCM and OCP cards can both be installed
Power
- PSU options
- 800 W Titanium or Platinum (100-240 VAC / 240 VDC); 1100 W Titanium or Platinum (100-240 VAC / 240 VDC)
- Redundancy
- Up to 2 hot-plug PSUs with Fault Tolerance Redundancy (FTR)
- Cords
- C13 power cable on all four PSU options
Ports
- Front
- 1 x USB 2.0 Type-A (optional LCP KVM), 1 x Mini DisplayPort (optional LCP KVM), 1 x USB 2.0 Type-C (iDRAC Direct), power button
- Rear
- 1 x dedicated BMC Ethernet, 2 x USB 3.1, 1 x VGA
Physical
- Form factor
- 2U rack
- Dimensions
- 86.8 mm H x 482.0 mm W (434.0 mm without ears) x 700.7 mm D ear-to-rear-wall (771.62 mm ear-to-PSU-handle)
- Weight
- 26.85 kg max (12 x 3.5-inch); 26.81 kg max (16 x 2.5-inch)
Management
- BMC
- iDRAC10 with license tiers; Open Server Manager remote access via dedicated BMC Ethernet port
- Software
- OpenManage systems-management software support matrix (see Dell PowerEdge documentation)
Operating systems
- Details
- Versions and certifications on Dell.com/OSsupport
Processors
- AMD EPYC 9335
- AMD EPYC 9255
- AMD EPYC 9135
- AMD EPYC 9015