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Dell PowerEdge R670
The Dell PowerEdge R670 is a dense 1U dual-socket server powered by Intel Xeon 6 processors with up to 144 E-cores or 86 P-cores per socket. It supports 32 DDR5 DIMMs for up to 8 TB of memory at 6400 MT/s and flexible EDSFF E3.S NVMe storage that scales past a petabyte. Optional Direct Liquid Cooling, PCIe Gen5 slots, and up to three single-width GPUs deliver strong efficiency for virtualization, cloud-native apps, AI inference, and hyperscale databases. This 17th-generation platform improves performance-per-watt over prior 1U systems. Fully configurable.
Looking to compare generations? See the previous Dell PowerEdge R660Thanks for the request. We'll get back to you with in 24 hours.
- Form Factor: 1U rack server
- Processors: Two Intel Xeon 6 processors (up to 144 E-cores or 86 P-cores per processor)
- Memory: 32 DDR5 DIMM slots, up to 8 TB RDIMM
- Memory Speed: Up to 6400 MT/s
- Storage: Up to 20 × EDSFF E3.S Gen5 NVMe (max ~1.23 PB); options for 8/16 × E3.S, 2.5-inch SAS/SATA/NVMe, rear 2 × E3.S; BOSS-N1 boot
- Expansion: Up to 3 × 16 PCIe Gen5 slots (configuration dependent)
- GPU Support: Up to 3 × 75 W single-width GPUs
- Networking: Dual OCP 3.0 NIC slots (front or rear); 1/10/25/100/400 GbE options
- Management: iDRAC with Direct, Redfish/RESTful API, OpenManage portfolio
- Cooling: Air cooling or optional Direct Liquid Cooling; up to 4 dual hot-swap fan modules
- Power: Dual hot-swap PSUs (800 W–1800 W Platinum/Titanium, AC/DC options)
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Dell PowerEdge R670 vs R660: Specs & Key Differences
| Feature | PowerEdge R670 (17G) | PowerEdge R660 (16G) |
|---|---|---|
| Processors | 2 × Intel Xeon 6 (up to 144 E-cores / 86 P-cores) | 2 × 4th/5th Gen Xeon Scalable (up to ~64 cores) |
| Memory | 32 × DDR5, up to 6400 MT/s, 8 TB | 32 × DDR5, up to 5600 MT/s, 8 TB |
| PCIe | Up to 3 × 16 Gen5 slots | Up to 3 × Gen5 slots (more limited riser options) |
| GPU Support | Up to 3 × 75 W single-width | Up to 3 × 75 W single-width (fewer high-density configs) |
| Storage Density | Up to 20 × front EDSFF E3.S Gen5 NVMe + rear options | Up to 16 × front EDSFF E3.S Gen5 NVMe + rear options |
| Management / Platform | Updated iDRAC, DC-SCM, improved cold-aisle serviceability | iDRAC9-based, standard rear-I/O focus |

































