Dell PowerEdge R660 - 10x2.5"

Processor

Processor Type

Up to two 4th Generation Intel Xeon Scalable or Intel Xeon Max processors, with up to 56 cores and optional Intel® QuickAssist Technology.

Up to two 5th Generation Intel Xeon Scalable processors with up to 64 cores.

Number of Processors

Up to 2 processors

Processor core available

With 4th Gen Intel Xeon Scalable, you can have up to 56 cores per processor.

With 5th Gen Intel Xeon Scalable, you can go up to 64 cores per processor.

L3 Cache

60 MB to 105 MB

Form Factor

Form Factor

1 U rack server

 Dimensions                                                     

W x H x D (mm,inch)

482 x 42.8 x 822.88 mm

18.97 x 1.68 x 32.39 in

 Storage

Options

Drive Bays: Up to 10 × 2.5" SAS/SATA/NVMe front drives; optional 2 × 2.5" rear drives.

Drive Types Supported:

SAS SSD/HDD (12Gbps / 24Gbps)

SATA SSD/HDD (6Gbps)

NVMe PCIe Gen4/Gen5 SSD

EDSFF E3.S NVMe (selected configurations)

Max Internal Storage: Up to 153 TB depending on drive configuration.

Boot Options: BOSS-N1 module with dual M.2 NVMe SSDs; USB boot supported.

Storage Controllers:

PERC H965i, H755, H755N, H355

HBA355i (non-RAID)

Software RAID S160

 Memory                           

Total Slots

32 DIMM slots

Capacity

Up to 4 TB (with 128GB DIMMs) or up to 8 TB (with Intel Optane PMem, if supported)

Memory Type

DDR5 RDIMM / LRDIMM, up to 4800 MT/s

Memory protection features

ECC, Memory Mirroring, Memory Sparing, Patrol Scrub, Secure Memory Encryption

 Expansion Slot

PCIe

PCIe Generation: PCIe Gen5

Expansion Slots: Up to 6 × PCIe Gen5 slots (varies by riser configuration)

Slot Types: x16 and x8 full-height / half-height options

GPU / Accelerator Support: Selected low-profile Gen5 accelerators

OCP Slot: 1 × OCP 3.0 NIC mezzanine slot

 Network Controller

Network Options

OCP NIC:

1 × OCP 3.0 slot supporting 1/10/25/50/100GbE adapters

LOM (Onboard Network):

Select configurations provide optional onboard 1GbE / 10GbE ports

Add-on Network Cards:

Supports PCIe Gen5 network adapters up to 100GbE and Fibre Channel HBAs

Supported Protocols:

Ethernet, iSCSI, FCoE, RoCE, Fibre Channel (via HBA)

Storage Controller

Optional Controller

RAID Controllers (PERC):

PERC H965i (PCIe Gen5)

PERC H755, H755N (PCIe Gen4)

PERC H355 (entry RAID)

Non-RAID / HBA:

HBA355i (12Gbps SAS/SATA)

Boot / OS Controller:

BOSS-N1 with dual M.2 NVMe SSDs

External Storage Controllers:

12Gbps SAS HBAs for JBOD and external arrays

 Power Supply

Power Supply

Hot-plug, redundant, 2× max; 700–1800 W, Titanium/Platinum; iDRAC monitoring; IEC C13; 10–35°C, 1.5–2 kg.

 Cooling options

Cooling options

Front-to-back airflow, redundant hot-plug fans, optimized for CPU and GPU cooling, supports 1–6 fans depending on configuration.

Fan                                                                                         

Fan

Hot-plug, redundant, front-to-back airflow, 1–6 fans depending on config.

 GPU Options

GPU Options

Supports 1–3 single-width GPUs or 1 dual-width GPU; compatible with NVIDIA and AMD accelerators; requires appropriate PSU and cooling.

 Infrastructure management

Infrastructure management

iDRAC9 with Lifecycle Controller, remote monitoring, management, firmware updates, and alerts.

Front I/O

Front I/O

USB 3.2, VGA, ID button with system status LED, optional media bay.

Rear I/O

Rear I/O

USB 3.2, 1× VGA, 1× serial, 1× dedicated iDRAC, network ports (1/10/25 GbE), optional PCIe slots. 1x optional serial port

Security

Security

 TPM 2.0, secure boot, chassis intrusion alert, optional lockable bezel, iDRAC secure features.

Weight

Weight

Approx. 13.6 kg (30 lb) – varies with configuration