EMC Technical Specifications Guide
Page 3
Contents 1 Dell EMC DSS 8440 system overview 4 Front view of the system...4 Control panel...4 Rear view of the system...5 2 Technical specifications...6 Chassis dimensions...6 Chassis weight...7 Processor specifications...7 PSU specifications...7 Cooling fans specifications...8 System battery specifications...8 Expansion card riser specifications...8 GPU specifications...8 Memory specifications...8 Drive specifications...9 Ports and connectors specifications...9 Storage controller specifications...9 Environmental specifications...10...
Contents 1 Dell EMC DSS 8440 system overview 4 Front view of the system...4 Control panel...4 Rear view of the system...5 2 Technical specifications...6 Chassis dimensions...6 Chassis weight...7 Processor specifications...7 PSU specifications...7 Cooling fans specifications...8 System battery specifications...8 Expansion card riser specifications...8 GPU specifications...8 Memory specifications...8 Drive specifications...9 Ports and connectors specifications...9 Storage controller specifications...9 Environmental specifications...10...
EMC Technical Specifications Guide
Page 6
...; Chassis dimensions • Chassis weight • Processor specifications • PSU specifications • Cooling fans specifications • System battery specifications • Expansion card riser specifications • GPU specifications • Memory specifications • Drive specifications • Ports and connectors specifications • Storage controller specifications • Environmental specifications Chassis dimensions Figure 3. 2 Technical specifications The...
...; Chassis dimensions • Chassis weight • Processor specifications • PSU specifications • Cooling fans specifications • System battery specifications • Expansion card riser specifications • GPU specifications • Memory specifications • Drive specifications • Ports and connectors specifications • Storage controller specifications • Environmental specifications Chassis dimensions Figure 3. 2 Technical specifications The...
EMC Technical Specifications Guide
Page 7
... system supports up to 24 cores per processor. Chassis weight System DSS 8440 (2 CPU/ 10 GPU/ 10 HDD/ 1 H730P+/ 1 CX5) Maximum weight (with all drives) 46.3 Kg (102.07 lb) Processor specifications TheDell EMC DSS 8440 system supports two Intel Xeon Scalable processors with up Time Conducted EMI...% @10% load • 10% @ 20% load • 5% @50% load • 4% @100% load 13.5ms @ 100% load Class A Class A Technical specifications 7 Dell EMC DSS 8440 chassis dimensions Xa Xb Y 483.2 mm 444.6 mm 174.8 mm (19.02 inches) (17.50 inches) (6.88 inches) Za With bezel: 872.0 mm (34.33...
... system supports up to 24 cores per processor. Chassis weight System DSS 8440 (2 CPU/ 10 GPU/ 10 HDD/ 1 H730P+/ 1 CX5) Maximum weight (with all drives) 46.3 Kg (102.07 lb) Processor specifications TheDell EMC DSS 8440 system supports two Intel Xeon Scalable processors with up Time Conducted EMI...% @10% load • 10% @ 20% load • 5% @50% load • 4% @100% load 13.5ms @ 100% load Class A Class A Technical specifications 7 Dell EMC DSS 8440 chassis dimensions Xa Xb Y 483.2 mm 444.6 mm 174.8 mm (19.02 inches) (17.50 inches) (6.88 inches) Za With bezel: 872.0 mm (34.33...
EMC Technical Specifications Guide
Page 8
... GB 8 Technical specifications Table 3. Memory specifications Table 5. Expansion card riser specifications The Dell EMC DSS 8440 system supports up to twelve 60 mm x 60 mm (square) cooling fans. Nvidia Tesla T4 GPU configurations Nvidia Tesla T4 number PCIe Dummy bracket 8 GPUs 8 GPUs + optional riser ... high line Standby Output Voltage Regulation 12V +/-5% Output current 3.5A Cooling fans specifications The Dell EMC DSS 8440 system supports up to 16 GPU: • Double wide • Nvidia V100 16 GB/32 GB GPU card • Graphcore C2 IPU card • Nvidia T4...
... GB 8 Technical specifications Table 3. Memory specifications Table 5. Expansion card riser specifications The Dell EMC DSS 8440 system supports up to twelve 60 mm x 60 mm (square) cooling fans. Nvidia Tesla T4 GPU configurations Nvidia Tesla T4 number PCIe Dummy bracket 8 GPUs 8 GPUs + optional riser ... high line Standby Output Voltage Regulation 12V +/-5% Output current 3.5A Cooling fans specifications The Dell EMC DSS 8440 system supports up to 16 GPU: • Double wide • Nvidia V100 16 GB/32 GB GPU card • Graphcore C2 IPU card • Nvidia T4...
EMC DSS8440 Installation and Service Manual
Page 3
...Dell EMC DSS8440 system overview 8 DSS8440 system feature overview...9 Front view of the system...9 Rear view of the system...10 3 Technical specifications...11 Chassis dimensions...11 Chassis weight...12 Processor specifications...12 PSU specifications...12 Cooling fans specifications...13 System battery specifications...13 Expansion card riser specifications...13 GPU... Setup...19 System Setup details...19 System BIOS...20 iDRAC Settings utility...38 Device Settings...38 Dell Lifecycle Controller...38 Embedded system management...38 Boot Manager...38 Viewing Boot Manager...38 Boot Manager ...
...Dell EMC DSS8440 system overview 8 DSS8440 system feature overview...9 Front view of the system...9 Rear view of the system...10 3 Technical specifications...11 Chassis dimensions...11 Chassis weight...12 Processor specifications...12 PSU specifications...12 Cooling fans specifications...13 System battery specifications...13 Expansion card riser specifications...13 GPU... Setup...19 System Setup details...19 System BIOS...20 iDRAC Settings utility...38 Device Settings...38 Dell Lifecycle Controller...38 Embedded system management...38 Boot Manager...38 Viewing Boot Manager...38 Boot Manager ...
EMC DSS8440 Installation and Service Manual
Page 4
... a power supply unit...50 Installing a power supply unit...50 Expansion cards and expansion card risers ...51 Removing a GPU...51 Installing a GPU...52 Removing a GPU support bracket...53 Installing a GPU support bracket...54 Removing the PCIe switch board...55 Installing the PCIe switch board...57 Removing... Installing the riser 3 board and butterfly module...61 Nvidia Tesla T4 GPU...63 Removing a T4 GPU...63 Installing a GPU...65 Removing the Nvidia Tesla T4 GPU from butterfly module 67 Installing the Nvidia Tesla T4 GPU in butterfly riser module 67 Processor and heat sink...68 Removing the ...
... a power supply unit...50 Installing a power supply unit...50 Expansion cards and expansion card risers ...51 Removing a GPU...51 Installing a GPU...52 Removing a GPU support bracket...53 Installing a GPU support bracket...54 Removing the PCIe switch board...55 Installing the PCIe switch board...57 Removing... Installing the riser 3 board and butterfly module...61 Nvidia Tesla T4 GPU...63 Removing a T4 GPU...63 Installing a GPU...65 Removing the Nvidia Tesla T4 GPU from butterfly module 67 Installing the Nvidia Tesla T4 GPU in butterfly riser module 67 Processor and heat sink...68 Removing the ...
EMC DSS8440 Installation and Service Manual
Page 5
... fan cage...94 Installing the fan cage...95 Handle...96 Removing the handle...96 Installing the handle...96 Slide rail installation...97 7 Cable Routing...101 Dell EMC DSS8440 cable instruction...102 3M cable Installation-Config A left...104 3M cable Installation-Config A right...104 Fan cable assembly to fan bracket ...105 Fan... MB-PDB assembly to MB ...109 Fan cable MB-PDB assembly to PDB ...110 Front control cable assembly control board to MB...111 GPU power cable assembly GPU card to PSB...112 IDC cable MB-PDB assembly to PDB...113 IDC cable MB-PDB assembly to MB...113 IDC cable PDB-PIB...
... fan cage...94 Installing the fan cage...95 Handle...96 Removing the handle...96 Installing the handle...96 Slide rail installation...97 7 Cable Routing...101 Dell EMC DSS8440 cable instruction...102 3M cable Installation-Config A left...104 3M cable Installation-Config A right...104 Fan cable assembly to fan bracket ...105 Fan... MB-PDB assembly to MB ...109 Fan cable MB-PDB assembly to PDB ...110 Front control cable assembly control board to MB...111 GPU power cable assembly GPU card to PSB...112 IDC cable MB-PDB assembly to PDB...113 IDC cable MB-PDB assembly to MB...113 IDC cable PDB-PIB...
EMC DSS8440 Installation and Service Manual
Page 11
...; Chassis dimensions • Chassis weight • Processor specifications • PSU specifications • Cooling fans specifications • System battery specifications • Expansion card riser specifications • GPU specifications • Memory specifications • Drive specifications • Ports and connectors specifications • Environmental specifications • System diagnostics and indicator codes Chassis dimensions Figure 6. 3 Technical...
...; Chassis dimensions • Chassis weight • Processor specifications • PSU specifications • Cooling fans specifications • System battery specifications • Expansion card riser specifications • GPU specifications • Memory specifications • Drive specifications • Ports and connectors specifications • Environmental specifications • System diagnostics and indicator codes Chassis dimensions Figure 6. 3 Technical...
EMC DSS8440 Installation and Service Manual
Page 12
Dell EMC DSS 8440 chassis dimensions Xa Xb Y 483.2 mm 444.6 mm 174.8 mm (19.02 inches) (17.50 inches) (6.88 inches) Za With bezel: 872.0 mm (34.33 ... 2. Table 3. PSU specifications The system supports up to 24 cores per processor. Chassis weight System DSS 8440 (2 CPU/ 10 GPU/ 10 HDD/ 1 H730P+/ 1 CX5) Maximum weight (with all drives) 46.3 Kg (102.07 lb) Processor specifications TheDell EMC DSS 8440 system supports two Intel Xeon Scalable processors with up Time Conducted EMI Radiated EMI 230Vac...
Dell EMC DSS 8440 chassis dimensions Xa Xb Y 483.2 mm 444.6 mm 174.8 mm (19.02 inches) (17.50 inches) (6.88 inches) Za With bezel: 872.0 mm (34.33 ... 2. Table 3. PSU specifications The system supports up to 24 cores per processor. Chassis weight System DSS 8440 (2 CPU/ 10 GPU/ 10 HDD/ 1 H730P+/ 1 CX5) Maximum weight (with all drives) 46.3 Kg (102.07 lb) Processor specifications TheDell EMC DSS 8440 system supports two Intel Xeon Scalable processors with up Time Conducted EMI Radiated EMI 230Vac...
EMC DSS8440 Installation and Service Manual
Page 13
Expansion card riser specifications The Dell EMC DSS 8440 system supports up to 16 GPU: • Double wide • Nvidia V100 16 GB/32 GB GPU card • Graphcore C2 IPU card • Nvidia T4 GPU card Table 4. GPU specifications The Dell EMC DSS 8440 system supports up to twelve 60 mm x 60 mm (... 12.2V +/-5% Output current 196.72A @ high line Standby Output Voltage Regulation 12V +/-5% Output current 3.5A Cooling fans specifications The Dell EMC DSS 8440 system supports up to 10 x Dual width full height PCIe slots and rear I/O x8 full height full length x16 PCIe slots....
Expansion card riser specifications The Dell EMC DSS 8440 system supports up to 16 GPU: • Double wide • Nvidia V100 16 GB/32 GB GPU card • Graphcore C2 IPU card • Nvidia T4 GPU card Table 4. GPU specifications The Dell EMC DSS 8440 system supports up to twelve 60 mm x 60 mm (... 12.2V +/-5% Output current 196.72A @ high line Standby Output Voltage Regulation 12V +/-5% Output current 3.5A Cooling fans specifications The Dell EMC DSS 8440 system supports up to 10 x Dual width full height PCIe slots and rear I/O x8 full height full length x16 PCIe slots....
EMC DSS8440 Installation and Service Manual
Page 29
... for the PCIe slot 2. Enable this option only for 64-bit operating systems. This option is a read-only field. Enable this option only for the 4 GPU DGMA issue. If the Embedded Video Controller is set to be primary card. This option is the only display capability in the system (that are...
... for the PCIe slot 2. Enable this option only for 64-bit operating systems. This option is a read-only field. Enable this option only for the 4 GPU DGMA issue. If the Embedded Video Controller is set to be primary card. This option is the only display capability in the system (that are...
EMC DSS8440 Installation and Service Manual
Page 51
... the way until it clicks into a power outlet. 2. Expansion cards and expansion card risers Removing a GPU Prerequisites 1. Remove the system cover. Remove the screws securing the GPU clamp. 2. Lift the GPU clamp from the system. Follow the safety guidelines listed in Safety instructions. 2. NOTE: Do not operate ...the system with any GPU or GPU slot filler removed, as proper air flow and cooling may be impaired, impacting system performance. Connect the power cable to ...
... the way until it clicks into a power outlet. 2. Expansion cards and expansion card risers Removing a GPU Prerequisites 1. Remove the system cover. Remove the screws securing the GPU clamp. 2. Lift the GPU clamp from the system. Follow the safety guidelines listed in Safety instructions. 2. NOTE: Do not operate ...the system with any GPU or GPU slot filler removed, as proper air flow and cooling may be impaired, impacting system performance. Connect the power cable to ...
EMC DSS8440 Installation and Service Manual
Page 52
Figure 24. Disconnect power cable from the system 4. Figure 25. Insert the GPU card into chassis. 2. Removing the GPU clamp 3. Slide the GPU holding bracket and slide sideway to lift it from GPU card 5. Release two captive plungers on the GPU holding bracket and until the captive plunger secure the GPU support bracket. 52 Installing and removing system components Follow the safety guidelines listed in Safety instructions. Lift the GPU card from the system. Connect the GPU card power cable. 3. Removing GPU card Installing a GPU Prerequisites 1. Steps 1.
Figure 24. Disconnect power cable from the system 4. Figure 25. Insert the GPU card into chassis. 2. Removing the GPU clamp 3. Slide the GPU holding bracket and slide sideway to lift it from GPU card 5. Release two captive plungers on the GPU holding bracket and until the captive plunger secure the GPU support bracket. 52 Installing and removing system components Follow the safety guidelines listed in Safety instructions. Lift the GPU card from the system. Connect the GPU card power cable. 3. Removing GPU card Installing a GPU Prerequisites 1. Steps 1.
EMC DSS8440 Installation and Service Manual
Page 53
.... 5. Follow the procedure listed in After working inside your system. 3. Steps 1. Loosen the two screws securing the GPU support bracket. 2. Installing and removing system components 53 Figure 27. Remove the GPU card. Installing the GPU clamp Next steps 1. Installing the system cover.. 2. Follow the procedure listed in Before working inside your system Removing...
.... 5. Follow the procedure listed in After working inside your system. 3. Steps 1. Loosen the two screws securing the GPU support bracket. 2. Installing and removing system components 53 Figure 27. Remove the GPU card. Installing the GPU clamp Next steps 1. Installing the system cover.. 2. Follow the procedure listed in Before working inside your system Removing...
EMC DSS8440 Installation and Service Manual
Page 54
Figure 28. Follow the safety guidelines listed in Safety instructions. Install the GPU support bracket into place. 2. Steps 1. Removing the GPU support bracket Installing a GPU support bracket Prerequisites 1. Secure the GPU support bracket using two screws. 54 Installing and removing system components
Figure 28. Follow the safety guidelines listed in Safety instructions. Install the GPU support bracket into place. 2. Steps 1. Removing the GPU support bracket Installing a GPU support bracket Prerequisites 1. Secure the GPU support bracket using two screws. 54 Installing and removing system components
EMC DSS8440 Installation and Service Manual
Page 55
...a. 3M cable Installation-Config A left b. 3M cable Installation-Config A right c. Installing and removing system components 55 Remove the GPU card. 5. GPU power cable assembly GPU card to PSB 7. Follow the safety guidelines listed in Before working inside your system Removing the PCIe switch board Prerequisites 1. Remove... the fan louver. Install the GPU card. 2. Lift up the two levers at the front and rear side of the PSB module. Figure 29. Remove ...
...a. 3M cable Installation-Config A left b. 3M cable Installation-Config A right c. Installing and removing system components 55 Remove the GPU card. 5. GPU power cable assembly GPU card to PSB 7. Follow the safety guidelines listed in Before working inside your system Removing the PCIe switch board Prerequisites 1. Remove... the fan louver. Install the GPU card. 2. Lift up the two levers at the front and rear side of the PSB module. Figure 29. Remove ...
EMC DSS8440 Installation and Service Manual
Page 57
... module. Steps 1. Remove the screws securing the PCIe switch board 5. Follow the safety guidelines listed in Safety instructions. Insert the PCIe switch board module into GPU base. 2. Lift the PCIe switch board from the...
... module. Steps 1. Remove the screws securing the PCIe switch board 5. Follow the safety guidelines listed in Safety instructions. Insert the PCIe switch board module into GPU base. 2. Lift the PCIe switch board from the...
EMC DSS8440 Installation and Service Manual
Page 58
Insert the two levers 5. Install the GPU card 4. Install the GPU support bracket 3. Follow the procedure listed in After working inside your system 58 Installing and removing system components Figure 35. Installing the PCIe switch board module Next steps 1. Install the system cover 5. Connect all the cables. 2. Secure fixing the PCIe switch board module by six screws. Figure 34.
Insert the two levers 5. Install the GPU card 4. Install the GPU support bracket 3. Follow the procedure listed in After working inside your system 58 Installing and removing system components Figure 35. Installing the PCIe switch board module Next steps 1. Install the system cover 5. Connect all the cables. 2. Secure fixing the PCIe switch board module by six screws. Figure 34.
EMC DSS8440 Installation and Service Manual
Page 59
... interposer board Steps 1. Installing and removing system components 59 Remove the GPU card. 5. Steps 1. Follow the safety guidelines listed in Safety instructions. 2. Remove the GPU support bracket. 6. Lift the GPU power interposer board from the GPU power interposer board. Secure fixing the GPU power interposer board by eleven screws. Remove the eleven screws securing the...
... interposer board Steps 1. Installing and removing system components 59 Remove the GPU card. 5. Steps 1. Follow the safety guidelines listed in Safety instructions. 2. Remove the GPU support bracket. 6. Lift the GPU power interposer board from the GPU power interposer board. Secure fixing the GPU power interposer board by eleven screws. Remove the eleven screws securing the...
EMC DSS8440 Installation and Service Manual
Page 60
...guidelines listed in Before working inside your system Removing a butterfly module and riser 3 board Prerequisites 1. Installing the GPU power interposer board Next steps 1. Install the PCIe switch board module. 2. Install the GPU card 4. Follow the procedure listed in Safety instructions. 2. Lift the butterfly module from the bottom as the cable... Remove 3M cable start from the system. 60 Installing and removing system components Disconnect all the cables and release the cable ties. Install the GPU support bracket 3. Remove the four screws securing the butterfly module. 2.
...guidelines listed in Before working inside your system Removing a butterfly module and riser 3 board Prerequisites 1. Installing the GPU power interposer board Next steps 1. Install the PCIe switch board module. 2. Install the GPU card 4. Follow the procedure listed in Safety instructions. 2. Lift the butterfly module from the bottom as the cable... Remove 3M cable start from the system. 60 Installing and removing system components Disconnect all the cables and release the cable ties. Install the GPU support bracket 3. Remove the four screws securing the butterfly module. 2.