Loading the catalog…
SR655 (Lenovo)
Blurred values are subscriber-only. Sign in to start a free trial — 2 full pages a day — or subscribe for unlimited access.
| Memory Speed Mt S | 3200 |
|---|---|
| Drive Bay Count | 32 |
| Memory Type | Lenovo TruDDR4 RDIMMs |
| Cpu Tdp Max W | 280 |
| Max Memory Tb | 2 |
| Form Factor U | 2 |
| Server Type | rack_server |
| Cpu Families Supported | One AMD EPYC 7002 Series processor (formerly codenamed "Rome") or AMD EPYC 7003 Series processors (formerly codenamed "Milan"). Supports processors up to 64 cores, core speeds of up to 4.1 GHz, and TDP ratings of up to 280W. |
| Cooling | air |
| Psu Max Watts | 1600 |
| Ashrae Class | |
| Drive Controller | |
| Management Controller | |
| Memory Channels Per Cpu | |
| Pcie Generation | |
| Ports | |
| Product Name |
| Security Features |
|---|
| Video |
|---|
| Weight (lb) | 78.0436 |
|---|
| SKU | SR655 |
|---|
| Machine types | |
|---|---|
| Processor max cores | |
| Processor max core speed | |
| Memory | |
| Memory slots | |
| Memory speeds | |
| Memory maximum | |
| Persistent memory | |
| Memory protection | |
| Maximum internal storage (2.5-inch SAS/SATA SSD) | |
| Maximum internal storage (2.5-inch NVMe SSD) | |
| Maximum internal storage (2.5-inch HDD) | |
| Maximum internal storage (3.5-inch HDD) | |
| Maximum internal storage (3.5-inch SAS/SATA SSD) | |
| Maximum internal storage (3.5-inch NVMe SSD) | |
| Optical drive bays | |
| Tape drive bays | |
| Network interfaces | |
| PCI Expansion slots | |
| Power supply | |
| Hot-swap parts | |
| Operating systems supported | |
| Limited warranty | |
| Service and support | |
| Dimensions - Width | |
| Dimensions - Height | |
| Dimensions - Depth | |
| Processor generations supported | |
| Process technology | |
| PCIe I/O lanes | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7203 8C 120W 2.8GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7203P 8C 120W 2.8GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 72F3 8C 180W 3.7GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7303 16C 130W 2.4GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7303P 16C 130W 2.4GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7313 16C 155W 3.0GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7313P 16C 155W 3.0GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7343 16C 190W 3.2GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 73F3 16C 240W 3.5GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7413 24C 180W 2.65GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7443 24C 200W 2.85GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7443P 24C 200W 2.85GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7453 28C 225W 2.75GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 74F3 24C 240W 3.2GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7513 32C 200W 2.6GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7543 32C 225W 2.8GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7543P 32C 225W 2.8GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 75F3 32C 280W 2.95GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7643 48C 225W 2.3GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7643P 48C 225W 2.3GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7663 56C 240W 2.0GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7663P 56C 240W 2.0GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7713 64C 225W 2.0GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7713P 64C 225W 2.0GHz Processor | |
| Processor option (Third-generation): ThinkSystem AMD EPYC 7763 64C 280W 2.45GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7232P 8C 120W 3.1GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7252 8C 120W 3.1GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7262 8C 155W 3.2GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7F32 8C 180W 3.7GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7272 12C 120W 2.9GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7282 16C 120W 2.8GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7302 16C 155W 3.0GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7302P 16C 155W 3.0GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7F52 16C 240W 3.5GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7352 24C 155W 2.3GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7402 24C 180W 2.8GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7402P 24C 180W 2.8GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7F72 24C 240W 3.2GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7452 32C 155W 2.35 GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7502 32C 180W 2.5GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7502P 32C 180W 2.5GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7532 32C 200W 2.4GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7542 32C 225W 2.9GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7552 48C 200W 2.2GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7642 48C 225W 2.3GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7662 64C 225W 2.0GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7702 64C 200W 2.0GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7702P 64C 200W 2.0GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7742 64C 225W 2.25 GHz Processor | |
| Processor option (Second-generation): ThinkSystem AMD EPYC 7H12 64C 280W 2.6GHz Processor | |
| Processor spec note: P suffix designation | |
| Processor spec: EPYC 7203 / 7203P (Third-gen) | |
| Processor spec: EPYC 72F3 (Third-gen) | |
| Processor spec: EPYC 7303 / 7303P (Third-gen) | |
| Processor spec: EPYC 7313 / 7313P (Third-gen) | |
| Processor spec: EPYC 7343 (Third-gen) | |
| Processor spec: EPYC 73F3 (Third-gen) | |
| Processor spec: EPYC 7413 (Third-gen) | |
| Processor spec: EPYC 7443 / 7443P (Third-gen) | |
| Processor spec: EPYC 7453 (Third-gen) | |
| Processor spec: EPYC 74F3 (Third-gen) | |
| Processor spec: EPYC 7513 (Third-gen) | |
| Processor spec: EPYC 7543 / 7543P (Third-gen) | |
| Processor spec: EPYC 75F3 (Third-gen) | |
| Processor spec: EPYC 7643 / 7643P (Third-gen) | |
| Processor spec: EPYC 7663 / 7663P (Third-gen) | |
| Processor spec: EPYC 7713 / 7713P (Third-gen) | |
| Processor spec: EPYC 7763 (Third-gen) | |
| Processor spec: EPYC 7232P (Second-gen) | |
| Processor spec: EPYC 7252 (Second-gen) | |
| Processor spec: EPYC 7262 (Second-gen) | |
| Processor spec: EPYC 7F32 (Second-gen) | |
| Processor spec: EPYC 7272 (Second-gen) | |
| Processor spec: EPYC 7282 (Second-gen) | |
| Processor spec: EPYC 7302 / 7302P (Second-gen) | |
| Processor spec: EPYC 7F52 (Second-gen) | |
| Processor spec: EPYC 7352 (Second-gen) | |
| Processor spec: EPYC 7402 / 7402P (Second-gen) | |
| Processor spec: EPYC 7F72 (Second-gen) | |
| Processor spec: EPYC 7452 (Second-gen) | |
| Processor spec: EPYC 7502 / 7502P (Second-gen) | |
| Processor spec: EPYC 7532 (Second-gen) | |
| Processor spec: EPYC 7542 (Second-gen) | |
| Processor spec: EPYC 7552 (Second-gen) | |
| Processor spec: EPYC 7642 (Second-gen) | |
| Processor spec: EPYC 7662 (Second-gen) | |
| Processor spec: EPYC 7702 / 7702P (Second-gen) | |
| Processor spec: EPYC 7742 (Second-gen) | |
| Processor spec: EPYC 7H12 (Second-gen) | |
| Processor spec footnote (Max Boost Frequency) | |
| Processor spec footnote (Memory bus *) | |
| Processor spec footnote (EPYC model **) | |
| UEFI operating mode preset: Maximum Efficiency Mode | |
| UEFI operating mode preset: Maximum Performance Mode | |
| UEFI mode description: Maximum Efficiency Mode (BFYA) | |
| UEFI mode description: Maximum Performance Mode (BFYB) | |
| UEFI compliance note (UK/EU ERP Lot9) | |
| Memory max speed | |
| Memory channels per processor | |
| DIMMs per channel | |
| Total DIMM slots | |
| Maximum memory configuration | |
| Memory speed note | |
| Memory option (2933 MHz) - Part number | |
| Memory option (2933 MHz) - Feature code | |
| Memory option (2933 MHz) - Description | |
| Memory option (2933 MHz) - Maximum supported | |
| Memory option (3200 MHz) - Part number | |
| Memory option (3200 MHz) - Feature code | |
| Memory option (3200 MHz) - Description | |
| Memory option (3200 MHz) - Maximum supported | |
| Memory footnote | |
| Memory configuration rule | |
| Dummy DIMM Kit - Part number | |
| Dummy DIMM Kit - Description | |
| Dummy DIMM Kit - Quantity required | |
| Memory performance recommendation | |
| Memory protection technology | |
| Max front drive bays | |
| Max mid (internal) drive bays | |
| Max rear drive bays | |
| Total drive bay support | |
| Drive types supported | |
| M.2 drive support | |
| PM983 hot-swap requirement | |
| Max NVMe drives without oversubscription | |
| Max NVMe drives with 2:1 oversubscription | |
| 15mm NVMe drive restriction | |
| Front 3.5-inch backplane (8-bay SAS/SATA) | |
| Front 3.5-inch backplane (12-bay SAS/SATA) | |
| Front 3.5-inch backplane (12-bay AnyBay) | |
| Front 2.5-inch backplane (8-bay SAS/SATA) | |
| Front 2.5-inch backplane (8-bay NVMe) | |
| 280W processor drive restriction | |
| Mid 3.5-inch backplane (4-bay SAS/SATA) | |
| Mid 2.5-inch backplane (4-bay SAS/SATA middle) | |
| Mid 2.5-inch backplane (4-bay NVMe middle) | |
| Mid drive bay rule - processor TDP | |
| Mid drive bay rule - GPU | |
| Rear 3.5-inch backplane (4-bay SAS/SATA) | |
| Rear 2.5-inch backplane (4-bay SAS/SATA rear) | |
| Rear 2.5-inch backplane (4-bay NVMe rear) | |
| 3.5-inch chassis drive bay combinations | |
| 2.5-inch chassis drive bay combinations | |
| 2.5-inch chassis - max bays vs supported | |
| Field upgrade - Front 3.5" 8-Bay BP Kit | |
| Field upgrade - Front 3.5" 12-Bay BP Kit | |
| Field upgrade - Front 3.5" 4 Gen3 AnyBay 12-Bay BP Kit | |
| Field upgrade - Front 2.5" 8-Bay BP Kit | |
| Field upgrade - Front 2.5" NVMe Gen4 8-Bay BP Kit | |
| Field upgrade - Mid 3.5" 4-Bay Middle Drive Kit | |
| Field upgrade - Mid 2.5" 8-Bay Middle Drive Kit | |
| Field upgrade - Mid 2.5" NVMe Gen4 8-Bay Middle Drive Kit | |
| Field upgrade - Rear 3.5" 4-Bay Rear Drive Kit | |
| Field upgrade - Rear 2.5" 4-Bay Rear Drive Kit | |
| Field upgrade - Rear 2.5" NVMe Gen4 4-Bay Rear Drive Kit | |
| X40 cable kit - Front 3.5" 8-Bay | |
| X40 cable kit - Front 3.5" 12-Bay / AnyBay | |
| X40 cable kit - Front 2.5" 8-Bay | |
| X40 cable kit - Mid 4/8-Bay Middle | |
| X40 cable kit - Rear 4-Bay | |
| Onboard SATA upgrade cable kit (X30) | |
| 1611-8P adapter cable kit | |
| Supercap installation kit | |
| 2.5-inch drive bay filler | |
| M.2 module - SATA 2-Bay RAID Enablement Kit | |
| M.2 module - SATA/NVMe 2-Bay Enablement Kit | |
| M.2 cable kit | |
| M.2 SATA RAID kit RAID support | |
| M.2 drive form factors supported | |
| Controller - RAID 530-8i PCIe 3.0 | |
| Controller - RAID 540-8i PCIe Gen4 | |
| Controller - RAID 730-8i 1GB Cache | |
| Controller - RAID 730-8i 2GB Flash | |
| Controller - RAID 930-8i 2GB Flash | |
| Controller - RAID 930-16i 4GB Flash | |
| Controller - RAID 930-16i 8GB Flash | |
| Controller - RAID 930-24i 4GB Flash | |
| Controller - RAID 940-8i 4GB Flash Gen4 | |
| Controller - RAID 940-16i 4GB Flash Gen4 | |
| Controller - RAID 940-32i 8GB Flash Gen4 | |
| Controller - 430-8i HBA | |
| Controller - 430-16i HBA | |
| Controller - 440-8i HBA Gen4 | |
| Controller - 440-16i HBA Gen4 | |
| Controller - 4-Port Gen4 NVMe Retimer Adapter | |
| Controller - 1611-8P Gen4 Switch Adapter | |
| Controller - 810-4P NVMe Switch Adapter | |
| Controller - 1610-4P NVMe Switch Adapter | |
| Onboard SATA controller capacity | |
| Tri-Mode support | |
| Adapter family mixing rule | |
| Power supplies | |
| Power supply identical requirement | |
| Power supply option - ThinkSystem 550W (230V/115V) Platinum Hot-Swap Power Supply | |
| Power supply option - ThinkSystem 750W (230/115V) Platinum Hot-Swap Power Supply | |
| Power supply option - ThinkSystem V1 750W (230Vac) Titanium Hot Swap Power Supply | |
| Power supply option - ThinkSystem 750W (230V) Titanium Hot-Swap Power Supply | |
| Power supply option - ThinkSystem 1100W (230V/115V) Platinum Hot-Swap Power Supply | |
| Power supply option - ThinkSystem 1600W (230V) Platinum Hot-Swap Power Supply | |
| Power supply option - ThinkSystem 1100W -48V DC Power Supply | |
| Special Bid note | |
| Dual-voltage power supply input range | |
| AC power supply connector | |
| Line cord inclusion | |
| 1100W low-range power cord note | |
| Power cord - 0.5m, 10A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 1.0m, 10A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 1.0m, 13A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 1.5m, 10A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 1.5m, 13A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 2.0m, 10A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 2.0m, 13A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 2.8m, 10A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 2.8m, 13A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 4.3m, 10A/100-250V, C13 to C14 Jumper Cord | |
| Power cord - 4.3m, 13A/100-250V, C13 to C14 Rack Power Cable | |
| Power cord - 1.345m, 2X C13 to C14 Jumper Cord, Rack Power Cable | |
| Power cord - 2.054m, 2X C13 to C14 Jumper Cord, Rack Power Cable | |
| Power cord - 2.8m, 10A/100-250V, C13 to IEC 320-C20 Rack Power Cable | |
| Power cord - 1.2m, 16A/100-250V, 2 Short C13s to Short C20 Rack Power Cable | |
| Power cord - 2.5m, 16A/100-250V, 2 Long C13s to Short C20 Rack Power Cable | |
| Power cord - 2.8m, 16A/100-250V, 2 Short C13s to Long C20 Rack Power Cable | |
| Power cord - 4.1m, 16A/100-250V, 2 Long C13s to Long C20 Rack Power Cable | |
| Line cord - 2.8m, 10A/220V, C13 to GB 2099.1 (China) Line Cord | |
| Line cord - 4.3m,10A/250V, C13/GB2099.1 (China) Line Cord | |
| Line cord - European 10A line C13 to CEE 7/7 (2.8M) | |
| Line cord - 4.3m,10A/230V, C13 to CEE7-VII (Europe) Line Cord | |
| Line cord - South Africa 10A line C13 to SABS 164/1 (2.8M) | |
| Line cord - 4.3m,10A/250V, C13/SANS 164-1 (South Africa) Line Cord | |
| Line cord - 2.8m, 10A/125V, C13 to CNS 10917-3 (Taiwan) | |
| Line cord - Taiwan 10A/250V C13/CNS 10917 2.8m line cord | |
| Line cord - 2.8m, 13A/125V, C13 to CNS 60799 (Taiwan) Line Cord | |
| Line cord - 4.3m, 10A/125V, C13 to CNS 10917 (Taiwan) Line Cord | |
| Line cord - 4.3m, 10A/250V, C13/CNS 10917 (Taiwan) Line Cord | |
| Line cord - Taiwan 13A/125V C13/CNS 10917 4.3m line cord | |
| Line cord - United Kingdom 10A line C13 to BS 1363 (2.8M) | |
| Line cord - 2.8m, 10A/120V, C13 to NEMA 5-15P (US) Line Cord | |
| Line cord - 10A/250V C13 to NEMA 6-15P 2.8m line cord | |
| Line cord - 2.8m, 13A/120V, C13 to NEMA 5-15P (US) Line Cord | |
| Line cord - 4.3M, 10A/125V, C13 to NEMA 5-15P (US) Line Cord | |
| Line cord - 4.3m, 10A/250V, C13 to NEMA 6-15P (US) Line Cord | |
| Line cord - 4.3m, 13A/125V, C13 to NEMA 5-15P (US) Line Cord | |
| -48V DC power cable - ThinkSystem 2.5m,DC Cable | |
| Integrated virtualization | |
| Width (overall, excluding EIA flanges/bezel/PSU handles) | |
| Width (overall) | |
| Height (overall) | |
| Depth (overall) | |
| Xa = Width, to the outsides of the front EIA flanges | |
| Xb = Width, to the rack rail mating surfaces | |
| Xc = Width, to the outer most chassis body feature | |
| Ya = Height, from the bottom of chassis to the top of the chassis | |
| Za = Depth, from the rack flange mating surface to the rearmost I/O port surface | |
| Zb = Depth, from the rack flange mating surface to the rearmost feature of the chassis body | |
| Zc = Depth, from the rack flange mating surface to the rearmost feature such as power supply handle | |
| Zd = Depth, from the forwardmost feature on front of EIA flange to the rack flange mating surface | |
| Ze = Depth, from the front of security bezel (if applicable) or forwardmost feature to the rack flange mating surface | |
| Shipping (cardboard packaging) width | |
| Shipping (cardboard packaging) height | |
| Shipping (cardboard packaging) depth | |
| Maximum weight | |
| Input voltage (AC, low line) | |
| Input voltage (AC, high line) | |
| Input voltage (DC, China only) | |
| Inlet current, 100-127 V, 550W power supply | |
| Inlet current, 100-127 V, 750W power supply | |
| Inlet current, 100-127 V, 1100W power supply | |
| Inlet current, 200-240 V, 550W power supply | |
| Inlet current, 200-240 V, 750W power supply | |
| Inlet current, 200-240 V, 1100W power supply | |
| Inlet current, 200-240 V, 1600W power supply | |
| Input voltage (DC input power supply) | |
| Inlet current (DC input power supply, 1100W power supply) | |
| Operating air temperature, ASHRAE Class A2 | |
| Operating air temperature, ASHRAE Class A3 | |
| Operating air temperature, ASHRAE Class A4 | |
| Air temperature, server off | |
| Air temperature, shipment/storage | |
| Maximum altitude | |
| Relative humidity (non-condensing), operating ASHRAE Class A2 | |
| Relative humidity (non-condensing), operating ASHRAE Class A3 | |
| Relative humidity (non-condensing), operating ASHRAE Class A4 | |
| Relative humidity (non-condensing), shipment/storage | |
| Heat output, minimum configuration | |
| Heat output, maximum configuration | |
| Sound power level (LWAd), idling - typical | |
| Sound power level (LWAd), idling - storage rich | |
| Sound power level (LWAd), idling - GPU rich | |
| Sound power level (LWAd), operating - typical | |
| Sound power level (LWAd), operating - storage rich | |
| Sound power level (LWAd), operating - GPU rich | |
| Sound pressure level (LpAm), idling - typical | |
| Sound pressure level (LpAm), idling - storage rich | |
| Sound pressure level (LpAm), idling - GPU rich | |
| Sound pressure level (LpAm), operating - typical | |
| Sound pressure level (LpAm), operating - storage rich | |
| Sound pressure level (LpAm), operating - GPU rich | |
| Acoustic measurement standard | |
| Acoustic declared config - Typical | |
| Acoustic declared config - Storage rich | |
| Acoustic declared config - GPU rich | |
| Vibration, operating | |
| Vibration, non-operating | |
| Shock, operating | |
| Shock, non-operating (23 kg - 31 kg) | |
| Shock, non-operating (32 kg - 68 kg) | |
| Shock/vibration test weight - 3.5"x 12 HS + 3x DW GPU | |
| Shock/vibration test weight - 3.5"x 12 HS + Mid 3.5"x4 HS + Rear 3.5"x4 HS | |
| Shock/vibration test weight - 2.5"x 24 HS + Mid 2.5"x8 HS + Rear 2.5"x4 HS | |
| Particulate contamination - copper reactivity level | |
| Particulate contamination - silver reactivity level | |
| Particulate contamination - room air filtration | |
| Particulate contamination - deliquescent relative humidity |
