Dell PowerEdge R660xs

The Dell PowerEdge R660xs is the best choice for the right balance in performance in an air-cooled chassis for the most popular IT applications. Add up to two 5th Generation Intel® Xeon® Scalable processors with up to 32 cores per socket for faster performance. Accelerate in-memory workloads with up to 16 DDR5 RDIMMS up to 5200 MT/sec. Improve data throughput and reduce latency with support up to 5 I/O devices. (up to available 3 PCIe slots, 1 OCP 3.0 networking slot, and 1 dedicated PERC slot). Storage options include up to 4x 3.5” HDDs/SSDs; or up to 10x 2.5” HDDs/SSDs/NVMe.

Front View
1. Left control panel 2. Drive 3. Right control panel
4. VGA port 5. Express service tag
1. PCIe expansion card riser 1 (slot 1) 2. BOSS riser
3. PCIe expansion card riser 2 (slot 2 and slot 3) or Rear drive module 4. Power supply unit (PSU 1)

Rear View

5. Power supply unit (PSU 2) 6. System identification button 7. VGA port
8. OCP NIC port 9. USB 3.0 port 10. USB 2.0 port
11. iDRAC dedicated port 12. NIC ports
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Storage controllers

Storage controllers Dell RAID controller options offer performance improvements, including the fPERC solution. fPERC provides a base RAID HW controller without consuming a PCIe slot by using a small form factor and high-density connector to the base planar.

Power Supply Units(PSU)

Dell's PSU portfolio includes intelligent features such as dynamically optimizing efficiency while maintaining availability and redundancy. Find additional information in the Power supply units section.

Processor : Up to 2 x 4th Gen Intel(R) Xeon(R) Scalable Processors (Sapphire Rapids) with up to 32 cores; Up to 2 x 5th Gen Intel(R) Xeon(R) Scalable Processors (Emerald Rapids) with up to 28 cores.
Memory : 16 DDR5 DIMM slots. Supports RDIMM 1.5 TB max. Speed maximum 5200 MT/s for 5th generation and 4800 MT/s for 4th generation processors. Supports registered ECC DDR5 DIMMs only. NVDIMM : No
Storage controllers : Internal controllers: PERC H355, PERC H755, PERC H755N, HBA465i PERC H965i, HBA355i, HBA465i (post-RTS); Internal Boot: Boot Optimized Storage Subsystem (BOSS-N1): HWRAID 2 x M.2 SSDs and Internal USB; External PERC (RAID): HBA355e, H965e; Software RAID: S160
Drive Bays : Front bays: 0 drive bay, Up to 4 x 3.5-inch SAS/SATA (HDD/SSD) max 96 TB, Up to 8 x 2.5-inch SAS/SATA/NVMe (HDD/ SSD) max 122.88 TB, Up to 10 x 2.5-inch SAS/SATA/NVMe (HDD/ SSD) max 153.6 TB Rear bays: Up to 2x 2.5-inch SAS/SATA/NVMe (HDD/ SSD) max 15.2 TB
Power Supplies : 600 W Platinum 100-240 VAC/ 240 VDC, 700 W Titanium 200-240 VAC/240 VDC, 800 W Platinum 100-240 VAC/ 240 VDC, 1100 W DC/-48–(-60) V, 1100 W Titanium 100-240 VAC/ 240 VDC, 1400 W Titanium 100-240 VAC/ 240 VDC, 1400 W Platinum 100-240 VAC/ 240 VDC, 1400 W Titanium 277 VAC/ 366 VDC, 1800 W Titanium 200-240 VAC/240 VDC
Cooling options : Air cooling
Fans : Standard (STD) fans / High performance Gold (VHP) fans, Up to 7 hot swappable fans
Dimensions : Height – 42.8 mm (1.68 inches), Width – 482 mm (18.97 inches), Depth – 748.79 mm (29.85 inches) with bezel,712.95 mm (28.05 inches) without bezel, Weight – 19.45 Kg (55.33 pound)
Form Factor : 1U rack server
Embedded Management : iDRAC9, iDRAC Direct, iDRAC RESTful API with Redfish, iDRAC Service Module, Quick Sync 2 wireless module
Bezel : Optional LCD bezel or security bezel
Open Manage Software : CloudIQ for PowerEdge plug in, OpenManage Enterprise, OpenManage Enterprise Integration for VMware vCenter, OpenManage Integration for Microsoft System Center, OpenManage Integration with Windows Admin Center, OpenManage Power Manager plugin, OpenManage Service plugin, OpenManage Update Manager plugin.
Mobility : OpenManage Mobile
Security : Cryptographically signed firmware, Data at Rest Encryption (SEDs with local or external key mgmt), Secure Boot, Secure Erase, Secured Component Verification (Hardware integrity check), Silicon Root of Trust, System Lockdown (requires iDRAC9 Enterprise or Datacenter), TPM 2.0 FIPS, CC-TCG certified, TPM 2.0 China NationZ.
Embedded NIC : 2 x 1 GbE LOM card
Network Options : 1 x OCP card 3.0 (optional)
Ports : Front Ports: 1 x iDRAC Direct (Micro-AB USB) port, 1 x USB 2.0, 1 x VGA Internal Ports, 1 x USB 3.0 (optional); Rear Ports: 1 x Dedicated iDRAC Ethernet port, 1 x USB 2.0, 1 x USB 3.0, 1 x VGA, 1 x Serial (optional)
PCIe : 1 CPU Configuration: Up to 2 PCIe slots (1 x16 Gen4 + 1 x8 Gen5),2 CPU configuration: Up to 3 PCIe Gen4 slots (1 x16 Gen4 + 2 x8 Gen4) or up to 2 PCIe Gen5 slots (1 x16 Gen5 + 1 x8 Gen5)
Operating System and Hypervisors : Microsoft Windows Server with Hyper-V, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Canonical Ubuntu Server LTS