Lenovo ThinkSystem SD535 V3
A half-wide, 1U, single-socket AMD EPYC compute node built for high core-count and high-TDP processors; up to four nodes share power and cooling in the 2U ThinkSystem D3 Chassis, with an optional open-loop water-cooling variant for the hottest CPUs.
Memory
- Slots
- 12 DIMM (12 memory channels, 1 DPC)
- Max
- 1.5 TB using 12 x 128 GB TruDDR5 RDIMMs
- Speed
- Up to 6400 MHz (5th Gen AMD EPYC) or 4800 MHz (4th Gen AMD EPYC)
- Protection
- ECC, SDDC, ADDDC, memory mirroring
Storage
- Hot-swap bays
- 6 x 2.5" SAS/SATA/PCIe 5.0 x4 NVMe, hot-swap (HDDs not supported)
- M.2
- 4 total: 2 onboard + 2 on optional adapter (not compatible with water-cooled configuration)
- Max capacity
- 184.32 TB using 6 x 30.72 TB drives
- Controller
- Onboard SATA/NVMe (JBOD); optional RAID adapters (PCIe or internal CFF)
Expansion
- OCP
- 1 x dedicated OCP 3.0 SFF slot, PCIe 5.0 x16 host interface
- PCIe
- 1 x PCIe 5.0 x16 low-profile, half-length slot
Networking
- OCP options
- 2-port and 4-port adapters with 1 GbE, 10 GbE, 25 GbE or 100 GbE connectivity
Power
- Enclosure PSU
- D3 Chassis: 3 x hot-swap CRPS PSUs (1300W/1600W/2700W), 80 PLUS Platinum or Titanium, N+1
- Cooling
- Up to 4 x 40mm dual-rotor fans (N+1), or optional open-loop water cooling (Lenovo Neptune Core) for high-TDP processors
Ports
- Front
- None
- Rear
- 1 x Mini DisplayPort, 1 x USB 3.0 (5 Gb/s), 1 x USB 2.0 (XCC local), 1 x RJ-45 1GbE XCC remote management; water-cooled configurations have only 1 USB port total
Physical
- Node dimensions
- 222 x 41 x 898 mm (8.7 x 1.6 x 35.4 in)
- Node weight
- 8.32 kg (18.34 lb) max
- Chassis (D3)
- 448 x 87 x 898 mm (17.6 x 3.4 x 35.4 in), 2U, up to 4 nodes
- Chassis weight
- Empty 11.8 kg (26 lb); max loaded 42.4 kg (93.5 lb)
Management
- BMC
- XClarity Controller 2 (XCC2), ASPEED AST2600; optional XCC Platinum for remote KVM, media mounting and advanced security
- Security
- TPM 2.0 (Nationz TPM 2.0 optional in China); Secure Boot; AMD Secure Root-of-Trust; AES-NI; administrator/power-on passwords
Operating systems
- Supported
- Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server (see OSIG for exact versions)
Processors
- AMD EPYC 9015
- AMD EPYC 9115
- AMD EPYC 9135
- AMD EPYC 9175F
- AMD EPYC 9255
- AMD EPYC 9275F
- AMD EPYC 9335
- AMD EPYC 9355
- AMD EPYC 9355P
- AMD EPYC 9365
- AMD EPYC 9375F
- AMD EPYC 9455
- AMD EPYC 9455P
- AMD EPYC 9475F
- AMD EPYC 9535
- AMD EPYC 9555
- AMD EPYC 9555P
- AMD EPYC 9565
- AMD EPYC 9575F
- AMD EPYC 9655
- AMD EPYC 9655P
- AMD EPYC 9755
- AMD EPYC 9645
- AMD EPYC 9745
- AMD EPYC 9825
- AMD EPYC 9845
- AMD EPYC 9965
- AMD EPYC 9124
- AMD EPYC 9174F
- AMD EPYC 9224
- AMD EPYC 9254
- AMD EPYC 9274F
- AMD EPYC 9334
- AMD EPYC 9354
- AMD EPYC 9354P
- AMD EPYC 9374F
- AMD EPYC 9454
- AMD EPYC 9454P
- AMD EPYC 9474F
- AMD EPYC 9534
- AMD EPYC 9554
- AMD EPYC 9554P
- AMD EPYC 9634
- AMD EPYC 9654
- AMD EPYC 9654P
- AMD EPYC 9184X
- AMD EPYC 9384X
- AMD EPYC 9684X
- AMD EPYC 9734
- AMD EPYC 9754