Dell Technologies PowerEdge R660
$9,900.00
Dell PowerEdge R660 — The Dell PowerEdge R660 is a 1U dual-socket enterprise server for dense virtualization, databases, analytics and general-purpose infrastructure. Current Dell documentation supports up to two 5th Generation Intel Xeon Scalable processors with up to 64 cores each, 32 DDR5 DIMM slots and up to 8 TB of RDIMM memory, plus a wide range of SAS/SATA/NVMe and E3.S storage layouts. This page is structured for buyers comparing Dell PowerEdge R660 specifications, price, compatibility and the exact configuration required before a B2B order.
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Dell PowerEdge R660: premium buying summary
The Dell PowerEdge R660 is a 1U dual-socket enterprise server for dense virtualization, databases, analytics and general-purpose infrastructure. Current Dell documentation supports up to two 5th Generation Intel Xeon Scalable processors with up to 64 cores each, 32 DDR5 DIMM slots and up to 8 TB of RDIMM memory, plus a wide range of SAS/SATA/NVMe and E3.S storage layouts.
Key specification highlights
- 1U, dual-socket Intel Xeon server platform.
- Up to two 5th Gen Intel Xeon Scalable processors with up to 64 cores each; also supports selected 4th Gen Xeon Scalable / Xeon Max configurations.
- 32 DDR5 DIMM slots and up to 8 TB RDIMM memory.
- Up to 5600 MT/s memory with supported 5th Gen Xeon configuration.
- U.2/U.3-style 2.5-inch and EDSFF E3.S NVMe storage options depending chassis/backplane.
- iDRAC9/OpenManage management ecosystem and redundant PSU options.
Product overview
R660 is a configuration-driven server, and the current page must not describe it as an AMD EPYC platform. Dell documents an Intel Xeon architecture. The server can be built around different processor, memory, storage, networking and accelerator options, so the product page should help buyers define the correct bill of materials instead of presenting one generic specification as if every R660 ships identically.
Dell PowerEdge R660 price, cost and quotation considerations
Dell PowerEdge R660 price varies substantially with CPUs, DIMM population, NVMe drives, RAID/storage controllers, OCP networking, PSU class and Dell service coverage. A meaningful quote should list all major components and service terms. Comparing two R660 offers only by chassis price can hide large differences in memory capacity, storage performance and licensing/support.
Core features and capabilities
- High-density 1U dual-socket compute.
- 32 DDR5 DIMM slots for memory-intensive virtualization/databases.
- Support for high-performance E3.S NVMe storage layouts in configured systems.
- Multiple PERC/HBA storage-controller options and BOSS-N1 boot subsystem.
- iDRAC9 and Dell OpenManage management stack.
- Supported enterprise operating systems including Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Ubuntu Server LTS and VMware ESXi.
- Up to three 75W single-width accelerator cards in supported configurations.
Detailed Dell PowerEdge R660 technical specifications
| Form factor | 1U rack server |
|---|---|
| Processors | Up to 2 × 5th Gen Intel Xeon Scalable, up to 64 cores each; selected 4th Gen Xeon Scalable/Xeon Max also supported |
| Chipset | Intel C741 |
| Memory slots | 32 DDR5 DIMM slots |
| Maximum RAM | Up to 8 TB RDIMM |
| Memory speed | Up to 5600 MT/s with supported 5th Gen Xeon configuration |
| Front storage examples | Up to 8/10 × 2.5-inch SAS/SATA/NVMe; up to 14/16 × E3.S Gen5 NVMe depending chassis |
| Rear storage | Up to 2 × 2.5-inch SAS/SATA/NVMe or 2 × E3.S in supported configurations |
| Accelerators | Up to 3 × 75W single-width cards in supported configurations |
| Width × height | 482 × 42.8 mm chassis class; 434 mm body width excluding rack ears |
| Depth | Drive-dependent: Dell lists ~700.7–751.47 mm ear-to-rear-wall and ~736.27–787.04 mm ear-to-PSU-handle |
| Weight | 18.5 kg without drives installed; 22.51 kg maximum with drives/SSDs fully populated |
| PSUs | Up to two redundant AC/DC PSUs; Dell lists multiple options from 700W through 1800W depending configuration |
| Management | iDRAC9, Redfish API and Dell OpenManage ecosystem |
Performance and use-case information
R660 performance is determined primarily by CPU selection, memory population and storage architecture. A two-socket high-core-count Xeon configuration with fast DDR5 and E3.S NVMe can serve dense virtualization or database workloads very differently from an entry configuration. Buyers should define VM density, database working set, IOPS, network throughput and redundancy requirements before selecting the BOM.
Compatibility, software, connectivity and site requirements
Confirm rack depth, rail kit, power feeds, available cooling, supported CPUs, memory rules, backplane, drive type, PERC/HBA controller, OCP/network adapters and firmware. Dell explicitly warns against unsupported PCIe devices. Operating-system and hypervisor certification should be checked for the chosen hardware and version. iDRAC licensing/service level should also be stated because management features can differ by entitlement.
Applications
- Virtualization clusters
- Database servers
- Dense enterprise applications
- Analytics and compute nodes
- Private-cloud infrastructure
- High-performance NVMe workloads
- General-purpose data-center consolidation
Comparison with closely related models
Dell PowerEdge R660 versus R660xs is a useful search comparison. R660 is the higher-expansion/high-memory platform: 32 DIMM slots, up to 8 TB RAM and higher-core-count 5th Gen Xeon support, plus E3.S storage options and accelerator capability. R660xs uses 16 DIMM slots with up to 1.5 TB and lower supported core counts, making it a more streamlined choice where maximum R660 configurability is not required.
What is included?
A PowerEdge R660 order can vary from bare configured server to a complete production package. Confirm CPU count/SKUs, memory DIMMs, backplane, drives, RAID/HBA, network adapters, risers, PSUs, rail kit, bezel, power cords, management license and Dell service plan. The packing list and Dell service tag should match the quotation.
Important limitations and buyer considerations
- The server is Intel Xeon based; do not mix AMD EPYC specifications into this page.
- Depth changes with backplane configuration, so rack fit must be checked using the exact BOM.
- Maximum RAM requires specific supported DIMMs and population rules.
- PSU wattage must be sized to the chosen CPUs, drives and accelerators.
- Unsupported PCIe devices can cause compatibility/support problems.
- Warranty/service terms depend on the selected Dell support plan and region.
Who should buy this exact model?
The Dell PowerEdge R660 is a strong choice for organizations that need dense 1U two-socket compute, high memory capacity and flexible NVMe storage. Buyers with lighter memory requirements and a simpler 1U deployment should compare the R660xs.
Authoritative technical and manufacturer resources
For this PowerEdge server, verify the current Dell configuration matrix, supported firmware/OS stack and service-tag support entitlement.
Dell PowerEdge R660 technical quick answers
What is the Dell PowerEdge R660 weight?
Dell lists 18.5 kg without drives installed and up to 22.51 kg with drives/SSDs fully populated.
How much RAM can the the R660 server support?
Current Dell product specifications list up to 8 TB RDIMM across 32 DDR5 DIMM slots.
What processors does the the R660 server use?
It is an Intel Xeon platform, including up to two 5th Gen Xeon Scalable processors with up to 64 cores each.
What is the the R660 server height?
It is a 1U server, with Dell listing chassis height of about 42.8 mm.
Detailed FAQs
Does the R660 server support AMD EPYC?
No. Current Dell R660 documentation specifies Intel Xeon processors. The previous generic EPYC wording should not be used.
What storage can the R660 use?
Depending on chassis/backplane, Dell supports 2.5-inch SAS/SATA/NVMe and EDSFF E3.S NVMe configurations.
How deep is the PowerEdge R660?
Depth varies by drive configuration; Dell lists approximately 700.7–751.47 mm to the rear wall and 736.27–787.04 mm to the PSU handle.
What should a quote include?
CPU, memory, storage/backplane, controller, NICs, PSUs, rails, management/service, operating-system requirements and exact condition.
Is R660 better than R660xs?
It has more memory slots/capacity and broader high-end configuration options; the better choice depends on workload and budget.
Relevant internal links
Request a B2B quotation
For an R660 quotation, provide CPU, RAM, backplane/drives, RAID/HBA, networking, PSU, rail, OS/hypervisor and service requirements so the exact Dell BOM can be priced.
