Description
Dell 9V95H PowerEdge R840 Server Motherboard / System Board
The Dell 9V95H / 09V95H is a replacement system board designed for the Dell EMC PowerEdge R840 2U enterprise server. The R840 platform supports up to four Intel Xeon Scalable processors, 48 DDR4 memory sockets, PCI Express 3.0 expansion, removable Network Daughter Card connectivity, and Dell iDRAC remote management.
This is a proprietary Dell PowerEdge server motherboard and is not a standard ATX or E-ATX motherboard. CPUs, memory, heatsinks, PCIe risers, Network Daughter Card, storage controllers, cables, and other server components are not included unless specifically stated.
Manufacturer: Dell
Dell Part Number: 9V95H / 09V95H
Compatible Server: Dell EMC PowerEdge R840
Product Type: Server Motherboard / System Board
Processor Sockets: 4x LGA3647
Processor Family: Intel Xeon Scalable
Chipset: Intel C621
Memory Slots: 48x DDR4 DIMM
Memory Channels: 6 Per Processor
Expansion Architecture: PCI Express 3.0
Network Interface: Dell Network Daughter Card Connector
Management: Dell iDRAC9 / Lifecycle Controller Platform
Key Features
- Genuine Dell PowerEdge system board
- Dell Part Number 9V95H / 09V95H
- Designed for Dell EMC PowerEdge R840
- 4x Intel LGA3647 processor sockets
- Supports Intel Xeon Scalable processors
- Supports 1st and 2nd Generation Intel Xeon Scalable platform configurations
- Intel C621 chipset platform
- 48x DDR4 DIMM sockets
- 12 DIMM sockets per processor
- 6 memory channels per processor
- ECC RDIMM and LRDIMM support
- PCI Express 3.0 expansion architecture
- Two PCIe x16 connectors located directly on the system board
- Additional PCIe connectivity through compatible riser assemblies
- Dell Network Daughter Card connector
- TPM connector
- Internal USB connectivity
- Backplane signal and power connections
- Power Interposer Board connections
- Designed specifically for the PowerEdge R840 chassis
Processor Support
- 4x LGA3647 processor sockets
- Intel Xeon Scalable Processor family
- Supports up to four processors in a complete R840 configuration
- Up to 28 cores per processor with supported 2nd Generation Xeon Scalable CPUs
- Processor support depends on BIOS, firmware, processor generation, and complete system configuration
- Processors and heatsinks are not included unless specifically stated
Memory
- 48x DDR4 DIMM sockets total
- 12 DIMM sockets per installed processor
- 6 memory channels per processor
- 2 DIMM sockets per memory channel
- Supports registered ECC DDR4 memory
- Supports RDIMM
- Supports LRDIMM
- NVDIMM-N support in compatible configurations
- Intel Optane DC Persistent Memory support with supported processors and firmware
- Memory speed depends on CPU generation, DIMM type, and population
- Memory is not included unless specifically stated
Expansion
- PCI Express 3.0 architecture
- 2x PCIe x16 slots located directly on the motherboard
- Additional expansion through PCIe Riser 1 and Riser 2 connectors
- Complete R840 systems support up to six PCIe Gen3 expansion cards depending on riser configuration
- PCIe slot availability depends on processor and chassis configuration
- PCIe risers are not included unless specifically stated
Networking
- Dedicated Dell Network Daughter Card connector
- Compatible Network Daughter Card required for system data-network connectivity
- Network Daughter Card is removable and is not part of the bare motherboard listing unless specified
- Supported network configuration depends on the installed Dell NDC
Storage Connectivity
- Front and rear backplane signal connectivity
- NPIO / backplane connectors
- Supports compatible Dell PERC and HBA configurations as part of a complete R840 system
- Compatible controllers include PERC H330, H730P, H740P, and HBA330 platform options
- RAID controller, HBA, backplane, and cables are not included unless specifically stated
Management
- Dell iDRAC9 platform management
- Dell Lifecycle Controller support
- Dedicated system management architecture
- Remote management feature level depends on installed licensing
- TPM connector provided on the system board
System Board Connections
- 4x CPU sockets
- 48x DDR4 DIMM sockets
- 2x onboard PCIe x16 connectors
- PCIe Riser 1 connector
- PCIe Riser 2 connector
- Network Daughter Card connector
- Front and rear backplane signal connectors
- Backplane power connectors
- Power Interposer Board power and signal connectors
- Internal USB connector
- TPM connector
- NVDIMM battery power and signal connectors
- Optical drive SATA and power connections
- Cooling fan connectors
Included
- 1x Dell 9V95H / 09V95H PowerEdge R840 Motherboard / System Board
Important Notes
- Photos are for reference only.
- Only listed items are included.
- This is a proprietary Dell PowerEdge R840 system board and is not a standard ATX motherboard.
- The Network Daughter Card is a separate removable component and is not assumed to be included.
- System board replacement may require BIOS, firmware, Service Tag, iDRAC, and Easy Restore configuration.
- Verify compatibility before purchase.
