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Dell PowerEdge R420 Rack Server vs Dell PowerEdge R720xd Rack Server

Dell PowerEdge R420 Rack Server
Dell

Dell PowerEdge R420 Rack Server

سيرفر ديل باور إيدج R420

Release Year: 2012

View Details
Dell PowerEdge R720xd Rack Server
Dell

Dell PowerEdge R720xd Rack Server

سيرفر ديل باور إيدج R720xd

Release Year: 2012

View Details

Specifications

General

Dell PowerEdge R420 Rack Server

Dell PowerEdge R720xd Rack Server

Form Factor Different
Rack (1U)
Rack (2U)
Rack Units Different
1U
2U
Performance

Dell PowerEdge R420 Rack Server

Dell PowerEdge R720xd Rack Server

Processor Different
Intel Xeon E5-2400 series (up to 2)
Intel Xeon E5-2600 series (up to 2)
Processor Count
2
2
Cores
Up to 8 cores per processor
Up to 8 cores per processor
RAM Different
16GB DDR3
32GB DDR3
RAM Type
DDR3 ECC RDIMM/LRDIMM
DDR3 ECC RDIMM/LRDIMM
Max RAM Different
192GB
768GB
Storage

Dell PowerEdge R420 Rack Server

Dell PowerEdge R720xd Rack Server

Storage Bays Different
8x 2.5" or 4x 3.5" SAS/SATA Hot-Swap
26x 2.5" or 12x 3.5" + 2x 2.5" Rear SAS/SATA Hot-Swap
Storage Type
SAS/SATA HDD/SSD
SAS/SATA HDD/SSD
RAID Controller
PERC H310/H710/H710P
PERC H310/H710/H710P
Connectivity

Dell PowerEdge R420 Rack Server

Dell PowerEdge R720xd Rack Server

Network Ports Different
2x 1GbE or 4x 1GbE
4x 1GbE
NIC Speed
1GbE
1GbE
Management Port
iDRAC7 Express/Enterprise
iDRAC7 Express/Enterprise
PCIe Slots Different
2x PCIe 3.0
6x PCIe 3.0
Power

Dell PowerEdge R420 Rack Server

Dell PowerEdge R720xd Rack Server

Power Supply Different
550W
1100W
PSU Count
2
2
Redundant PSU
Yes
Yes
Physical

Dell PowerEdge R420 Rack Server

Dell PowerEdge R720xd Rack Server

Dimensions Different
482 x 607 x 43 mm
482 x 731 x 86 mm
Weight Different
15.6 kg
27.5 kg

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