Base:
PowerEdge R420 Server
Form Factor:
1U Rack Server
Processor:
Intel® Xeon® processor E5-2400 product family
Processor Sockets:
2
Internal Interconnect:
Intel QuickPath Interconnect (QPI) link: 6.4GT/s; 7.2GT/s; 8.0 GT/s
Cache:
2.5MB per core; core options: 4, 6, 8
Chipset:
Intel C600 series
Memory:
Up to 192GB (12 DIMM slots): 2GB/4GB/8GB/16GB DDR3 up to 1600MHz
RAID Controllers:
Internal:
PERC S110 (SW RAID)
PERC H310
PERC H710
PERC H710P
External HBAs (RAID):
PERC H810
External HBAs (non-RAID):
6Gbps SAS HBA
Maximum Internal Storage:
Up to 12TB
Drive Bays:
Up to eight 2.5” hot-plug SSD, SAS, or SATA or up to four 3.5” hot-plug SAS, SATA, or SSD
I/O Slots:
2 PCIe slots:
With two processors: One x16 PCIe slot with x16 bandwidth, half-length, half-height One x16 PCIe slot with x16 bandwidth, half-length, full-height
With one processor: One x8 PCIe slot with x4 bandwidth, half-length, half-height One x16 PCIe slot with x16 bandwidth, half-length, full-height
Hard Drives:
Hot-plug hard drive options:
2.5” SATA, nearline SAS, SAS (15K, 10K), SAS SSD, SATA SSD
3.5” SATA, nearline SAS, SAS (15K)
Self-encrypting drives available
Cabled hard drive options:
3.5” SATA, nearline SAS, SAS (15K)
Power Supply:
Platinum efficiency 550W and 350W (for one processor only) power supplies
Silver efficiency cabled 550W power supply
Auto-ranging power supplies
Availability:
High-efficiency, hot-plug, redundant power supplies; hot-plug hard drives; TPM; dual internal SD support; fan fault tolerance; optional bezel; luggage tag; ECC memory, interactive LCD screen; ENERGY STAR® compliant
Remote Management:
Basic management (default)
iDRAC7 with Lifecycle Controller
iDRAC7 Express (upgrade), iDRAC7 Enterprise (upgrade)
8GB vFlash media (upgrade), 16GB vFlash media (upgrade)
Embedded NIC:
Broadcom® 5720 GbE Dual Port
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)
Microsoft Windows® Small Business Server 2011
SUSE® Linux® Enterprise Server
Red Hat® Enterprise Linux
Optional Embedded Hypervisors:
Citrix® XenServer™
VMware vSphere
