Base:
PowerEdge R820 Server
Form Factor:
2U Rack Server
Processor:
Intel® Xeon® processor E5-4600 product family
Processor Sockets:
4
Internal Interconnect:
2 x Intel QuickPath Interconnect (QPI) links; 6.4 GT/s; 7.2 GT/s; 8.0 GT/s
Cache:
2.5MB per core; core options: 4, 6, 8
Chipset:
Intel C600 series
RAID Controllers:
Internal:
PERC H310
PERC H710
PERC H710P
External HBAs (RAID):
PERC H810
External HBAs (non-RAID):
6Gbps SAS HBA
Memory:
Up to 1.5TB (48 DIMM slots): 2GB/4GB/8GB/16GB/32GB DDR3 up to 1600MHz
Maximum Internal Storage:
Up to 16TB
Drive Bays:
Up to sixteen 2.5” hot-plug SAS, SATA, or SSD
I/O Slots:
7 PCIe slots:
Two x16 full-length, full-height
One x8 full-length, full-height
Three x8 half-length, half-height
One x8 half-length, full-height for the RAID controller
Hard Drives:
Hot-plug hard drive options:
2.5” PCIe SSD, SAS SSD, SATA SSD, SAS (15K, 10K), nearline SAS (7.2K), SATA (7.2K)
Self-encrypting drives available
Availability:
High-efficiency, hot-plug, redundant power supplies; hot-plug drive bays; TPM; dual internal SD support; hot-plug redundant fans; optional bezel; luggage-tag; ECC memory, interactive LCD screen; extended thermal support; ENERGY STAR® compliant, extended power range; Switch Agnostic Partitioning (SWAP)
Embedded NIC:
Broadcom® Quad Port 1GbE BASE-T (no TOE or iSCSI offload)
Intel Quad Port 1GbE BASE-T (no TOE or iSCSI offload)
Intel Dual Port 10GbE BASE-T with 2 x 1GbE (FCoE capability enabled on the 10GbE ports)
Broadcom Dual Port 10GbE SFP+ with 2 x 1GbE (TOE and iSCSI offload available on 10GbE ports)
Power Supply:
Platinum efficiency 750W or Platinum+ efficiency 1100W power supplies Auto-ranging power supplies
Remote Management:
iDRAC7 Express (default) or iDRAC7 Enterprise (upgrade option), both with Lifecycle Controller 8GB or 16GB vFlash media (upgrade options)
Systems Management:
IPMI 2.0 compliant
Dell OpenManage™ Essentials and Dell Management Console
Dell OpenManage Power Center
Dell OpenManage Connections:
OpenManage Integration Suite for Microsoft® System Center
Dell plug-in for VMware® vCenter™
HP Operations Manager, IBM Tivoli® Netcool®, and CA Network and Systems Management
Rack Support:
ReadyRails™ sliding rails with optional cable management arm for 4-post racks (optional adapter brackets required for threaded hole racks)
Operating System:
Microsoft® Windows Server® 2008 R2 SP1, x64 (includes Hyper-V™ v2)
SUSE® Linux® Enterprise Server
Red Hat® Enterprise Linux
Virtualization options:
Citrix® XenServer™
VMware vSphere™ ESX and ESXi
