| PowerEdge R420 specification |
| Form factor |
- 1U rack
|
| Processors |
- 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
|
| Memory1 |
- Up to 384GB (12 DIMM slots): 2GB/4GB/8GB/16GB/32GB DDR3 up to 1600MT/s
|
I/O slots |
- 2 PCIe slots:
With two processors:
•One x16 PCIe slot with x16 bandwidth, 3.0, half-length, half-height
•One x16 PCIe slot with x16 bandwidth, 3.0, half-length, full-height With one processor:
•One x8 PCIe slot with x4 bandwidth, 2.0, half-length, half-height
•One x16 PCIe slot with x16 bandwidth, 3.0, half-length, full-height
|
RAID controller |
- Internal controllers:
PERC S110 (SW RAID)
PERC H310
PERC H710 PERC H710P
|
- External HBAs (RAID):
PERC H810
External HBAs (non RAID):
6Gbps SAS HBA
|
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
|
| Maximum internal storage1 |
- Up to 16TB
|
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:
” SATA, nearline SAS, SAS (15K)
|
| |
-
|
-
|
| Embedded NIC |
- Broadcom® 5720 Dual Port 1Gb LOM
|
I/O adapter options |
- 1Gb Ethernet:
Broadcom 5720 Dual Port 1Gb NIC Broadcom 5729 Quad Port 1Gb NIC
Intel I350 Dual Port 1Gb stand-up adapter Intel I350 Quad Port 1Gb stand-up adapter
10Gb Converged Ethernet:
Brocade® BR1020 Dual Port 10Gb CNA QLogic® QLE8262 Dual Port 10Gb DA/SFP+ Broadcom 57810S Dual Port 10Gb Base-T CNA
Broadcom 57810S Dual Port 10Gb DA/SFP+ CNA
10Gb Ethernet:
Intel X520 Dual Port 10Gb DA/SFP+ server adapter Intel X520 Dual Port 10Gb DA/SFP+ server adapter
|
- 10Gb Ethernet:
Intel X520 Dual Port 10Gb DA/SFP+ server adapter Intel X520 Dual Port 10Gb DA/SFP+ server adapter Intel X540 Dual Port 10Gb Base-T adapter
FC8/FC4 HBA:
QLogic QLE2460 4Gb Single Port FC HBA
QLogic QLE2462 4Gb Dual Port FC HBA QLogic QLE2560 8Gb Single Port FC HBA QLogic QLE2562 8Gb Dual Port FC HBA Emulex® LPe-12000-E 8Gb Single Port FC HBA Emulex LPe-12002-E 8Gb Dual Port FC HBA Brocade 815 8Gb Single Port FC HBA
Brocade 825 8Gb Dual Port FC HBA
|
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)
|
Systems management |
- IPMI 2.0 compliant
Dell OpenManage™ Essentials and Dell Management Console Dell OpenManage Power Center
Dell OpenManage Connections:
•OpenManage Integration Suite for MSFT® System Center
•Dell plug-in for VMware® vCenter™
•HP Operations Manager, IBM Tivoli® Netcool®, and CA Network and Systems Management
|
Rack support |
- •ReadyRails™ II sliding rails for toolless mounting in 4-post racks with square or unthreaded round holes or tooled mounting in 4-post threaded hole racks, with support for optional toolless cable management arm
•ReadyRails static rails for toolless mounting in 4-post racks with square or unthreaded round holes or tooled mounting in 4-post threaded and 2-post (Telco) racks
|
Operating systems
|
- Microsoft® Windows Server® 2012
Microsoft Windows Server 2008 R2 SP1, x64 (includes Hyper-V® v2)
MSFT Windows® Small Business Server 2011 Novell® SUSE® Linux Enterprise Server
Red Hat® Enterprise Linux®
|
- Virtualization options:
Citrix® XenServer®
VMware vSphere® ESX™ and ESXi™ Red Hat Enterprise Virtualization®
For more information on the specific versions and
additions, visit Dell.com/OSsupport.
|
| 1 1GB means 1 billion bytes and TB equals 1 trillion bytes; actual capacity varies with preloaded material and operating environment and will be less. |
