Product Specification of Dell PowerEdge R660xs Rack Server
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Server Type / Form Factor
- Type: Rack Server
- Form Factor: 1U Rackmount
- Socket: Dual socket (supports 4th and 5th Gen Intel Xeon Scalable)
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Processor (CPU)
- Supported CPUs: Up to two 5th Gen Intel Xeon Scalable processors (up to 32 cores/socket)
- Also supports: 4th Gen Intel Xeon Scalable processors (up to 32 cores/socket)
- TDP: Up to 250 W per processor
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Memory (RAM)
- Memory Type: DDR5 RDIMM ECC
- DIMM Slots: 16 slots total
- Max Capacity: Up to 1.5 TB
- Speed: Up to 5200 MT/s
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Storage
- Drive Bay Options:
- Up to 4 × 3.5 SAS/SATA (max ~96 TB)
- Up to 8 × 2.5 SAS/SATA/NVMe (max ~122.9 TB)
- Up to 10 × 2.5 SAS/SATA/NVMe (max ~153.6 TB)
- Rear Bays: Up to 2 × 2.5 SAS/SATA/NVMe (~15.2 TB)
- Controllers: PERC H965i, H755, H755N, H355, HBA355i, HBA465i; BOSS N1 dual M.2 boot; Software RAID S160
- Drive Bay Options:
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Expansion / Connectivity
- PCIe Slots: CPU/config dependent; up to 2 (1 CPU) or 3 (2 CPU) slots, Gen4/Gen5 mix x16/x8
- Networking: Embedded dual 1 GbE LOM; optional OCP 3.0 mezzanine slot (10/25 GbE options)
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Redundancy & Reliability
- Power Supplies: Hot plug redundant PSUs (600W–1800W AC/DC Titanium/Platinum options)
- Cooling: Up to 7 hot swap fans; standard and high performance cooling configurations
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Operating System Support
- Microsoft Windows Server with Hyper V
- Red Hat Enterprise Linux
- SUSE Linux Enterprise Server
- VMware ESXi / vSAN
- Canonical Ubuntu Server LTS
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Security Features
- Cryptographically signed firmware and Silicon based Root of Trust
- Secure Boot, Secure Erase, System Lockdown (requires iDRAC9 Enterprise or Datacenter)
- TPM 2.0 (FIPS, CC TCG certified)
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Management & Monitoring
- iDRAC9 with Lifecycle Controller, iDRAC Direct USB port
- RESTful Redfish API; iDRAC Service Module
- Tools: Dell OpenManage Enterprise, CloudIQ, integrations with VMware, Microsoft, Ansible, Terraform
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Warranty & Support
- Standard Warranty: 3-Year Dell Basic Hardware Warranty
- Recommended Support: Dell ProSupport or ProSupport Plus with Onsite Service options (extendable up to 5 years)