SERVER DELL POWEREDGE R640 2.5" SILVER 4208

SERVER DELL POWEREDGE R640 2.5" SILVER 4208

PROCESSOR

Up to two 2nd Generation Intel® Xeon® Scalable processors with up to 28 cores per processor

MEMORY

DIMM Speed
Up to 2933MT/s

Memory Type
RDIMM
LRDIMM
NVDIMM
DCPMM (Intel® Optane™ DC persistent memory)
 
Memory Module Slots
24 DDR4 DIMM slots (12 NVDIMM or 12 DCPMM only)
Supports registered ECC DDR4 DIMMs only
 
Maximum RAM
RDIMM 1.53TB
LRDIMM 3TB
NVDIMM 192GB
DCPMM 6.14TB (7.68TB with LRDIMM)

MANAGEMENT

Embedded / At-the-Server
iDRAC9
iDRAC RESTful API with Redfish
iDRAC Direct
Quick Sync 2 BLE/wireless module
 
Consoles
OpenManage Enterprise
OpenManage Power Center
 
Mobility
OpenManage Mobile
 
Tools
Dell EMC RACADM CLI
Dell EMC Repository Manager
Dell EMC System Update
Dell EMC Server Update Utility
Dell EMC Update Catalogs
iDRAC Service Module
IPMI Tool
OpenManage Server Administrator
OpenManage Storage Services
 
OpenManage Integrations
BMC Truesight
Microsoft® System Center
RedHat® Ansible® Modules
VMware® vCenter
 
OpenManage Connections
IBM Tivoli® Netcool/OMNIbus
IBM Tivoli® Network Manager IP Edition
Micro Focus® Operations Manager I
Nagios® Core
Nagios® XI

PORTS

Network Options
4 x 1GbE 
2 x 10GbE + 2 x 1GbE
4 x 10GbE 
2 x 25GbE
 
Front Ports
1 x Dedicated iDRAC direct USB 
1 x USB 2.0
1 x USB 3.0 (optional)
1 x Video

Rear Ports
1 x Dedicated iDRAC network port
1 x Serial
2 x USB 3.0
1 x Video

STORAGE CONTROLLERS

Internal Controllers:
PERC H330, H730P, H740P, HBA330

External Controllers (RAID)
12Gbps SAS HBA

Software RAID
S140 

Internal Boot
Boot Optimized Storage Subsystem (BOSS):
HWRAID 2 x M.2 SSDs 240GB, 480 GB

ACCELERATORS

Up to one single-width FPGA
Up to three single-width GPU (NVIDIA T4)

STORAGE

Front Bays
Up to 10 x 2.5” with up to 8 NVMe, SAS/SATA/SSD/NVMe, max 76.8TB 
Up to 10 NVMe drives max 64TB
Up to 4 x 3.5” SAS/SATA, max 56TB
 

Rear Bays
Up to 2 x 2.5” SAS/SATA/SSD/NVMe, max 15.36TB

SUPPORTED OPERATING SYSTEMS

Canonical® Ubuntu® Server LTS
Citrix® Hypervisor
Microsoft® Windows Server® LTSC with Hyper-V
Oracle® Linux
Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server

SECURITY

Cryptographically signed firmware
Secure Boot
Secure Erase
Silicon Root of Trust
System Lockdown (requires OpenManage Enterprise)
TPM 1.2/2.0, TCM 2.0 optional

POWER SUPPLIES

495W Platinum
750W Platinum
750W 240HVDC Platinum*
1100W 48VDC
1100W Platinum
1100W 380HVDC Platinum*
1600W Platinum
750W Titanium
Hot plug power supplies with full redundancy option
Up to 8 hot plugs fans with full redundancy

SLOTS

PCIe
3 x Gen3 slots (all x16)

Video Card
1 x VGA

BEZEL

Optional LCD bezel or security bezel

FORM FACTOR

1U Rack Server

RACK SUPPORT

ReadyRails™ sliding rails with optional cable management arm for 4-post racks (optional adapter brackets required for threaded hole racks).

RECOMMENDED SUPPORT

Choose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region.