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Dell R840
2U rack · 24 × 2.5" bays · 2 full-height + 2 low-profile PCIe slots · in stock
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Dell R840 configurations available
| Configuration |
|---|
| Dell PowerEdge R840 2U 8S LGA3647 |
Dell R840 specifications
Dell PowerEdge R840
Processor
- Up to four Intel Xeon Scalable processors (LGA3647), up to 28 cores each
Memory
- 48 DDR4 DIMM slots, RDIMM / LRDIMM up to 2933 MT/s, 6 TB max, registered ECC only
- Up to 12 NVDIMMs, 384 GB max
Drive bays
- Front: up to 8 × 2.5" SAS/SATA (30 TB), or up to 24 × 2.5" SAS/SATA, or up to 24 NVMe (153 TB)
- Mixed layouts with up to 12 NVMe
- Rear: up to 2 × 2.5" SAS/SATA
Storage controllers
- Internal: PERC H730P, H740P, H330; software RAID S140
- Boot: 2 × M.2 120 GB or 240 GB
- External: PERC H840; 12 Gbps SAS HBAs (HBA330 internal, external HBA)
Expansion slots
- Up to 6 PCIe Gen3 slots (4 × x16, or 2 × x16 + 4 × x8)
- Up to 2 double-width GPUs or 2 full-height FPGAs
Network daughter card
- 4 × 1GbE, 4 × 10GbE, 2 × 10GbE + 2 × 1GbE, or 2 × 25GbE
Power supply
- Platinum 750 W, 1100 W, 1600 W, 2000 W, 2400 W; Titanium 750 W; DC 1100 W; HVDC 750/1100 W
- Six hot-plug fans, N+1
Management
- iDRAC9 with Lifecycle Controller, iDRAC Direct, Redfish RESTful API, Quick Sync 2
Dimensions
- 2U rack chassis; 482 mm wide, 812 mm deep, 36.6 kg
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Buying a Dell R840 from IT Server Exchange
Every unit is tested before it ships and its condition is stated up front. Build one to your own specification in the configurator — processors, memory, drives, controllers, network cards and rails are matched to this chassis, so the parts offered are the ones that fit — then send the configuration over and we'll quote it.