Product comparison · 2 servers

Fujitsu Primergy RX300 S5 2x XE5520 vs Lenovo ThinkServer RD220 server

83specifications compared
20differ
63identical
18known for one product only

Key differences

Processor model
- Primergy RX300 S5 2x XE5520:E5520
- ThinkServer RD220 server:E5540
Processor frequency
- Primergy RX300 S5 2x XE5520:2.26 GHz
- ThinkServer RD220 server:2.53 GHz
Processor boost frequency
- Primergy RX300 S5 2x XE5520:2.53 GHz
- ThinkServer RD220 server:2.8 GHz
Number of processors installed
- Primergy RX300 S5 2x XE5520:2
- ThinkServer RD220 server:1
CPU multiplier (bus/core ratio)
- Primergy RX300 S5 2x XE5520:17
- ThinkServer RD220 server:19
Embedded options available
- Primergy RX300 S5 2x XE5520:No
- ThinkServer RD220 server:Yes
Physical Address Extension (PAE)
- Primergy RX300 S5 2x XE5520:40 bit
- ThinkServer RD220 server:Yes
Processor code
- Primergy RX300 S5 2x XE5520:SLBFD
- ThinkServer RD220 server:SLBF6

Side by side

Differences highlightedShow differences only

Comparison of Primergy RX300 S5 2x XE5520, RD220
101 specifications	A Fujitsu Primergy RX300 S5 2x XE5520 View product	B Lenovo ThinkServer RD220 server Model RD220 View product
Processor9 differ
Processor modelDiffers	E5520	E5540
Processor frequencyDiffers	2.26 GHz	2.53 GHz
Processor boost frequencyDiffers	2.53 GHz	2.8 GHz
Number of processors installedDiffers	2	1
CPU multiplier (bus/core ratio)Differs	17	19
Embedded options availableDiffers	No	Yes
Physical Address Extension (PAE)Differs	40 bit	Yes
Processor codeDiffers	SLBFD	SLBF6
TcaseDiffers	72 °C	76 °C
Memory1 differ
Internal memoryDiffers	16 GB	4 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	4 x 4 GB	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Storage1 differ
Total storage capacityDiffers	1.75 TB	0 GB
Number of HDDs installedKnown for one	12	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	10/100 Mbit/s	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	10	5
PS/2 ports quantityDiffers	2	0
Serial ports quantityDiffers	2	0
Processor special features1 differ
Processor ARK IDDiffers	40200	37104
Power1 differ
Number of power supply unitsKnown for one	2	Unknown — not stated by the source
Power supplyDiffers	800 W	675 W
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Certificatesidentical
CertificationKnown for one	GS, CE, CSAc/us, FCC, CB, RoHS, WEEE, VCCI, C-Tick	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	482.6 mm	482 mm
DepthDiffers	445 mm	730 mm
HeightDiffers	85.9 mm	85.4 mm
WeightDiffers	25 kg	29.5 g
Other featuresidentical
Acoustic pressure emissionsKnown for one	46 dB	Unknown — not stated by the source
DVDKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	4
Softwareidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	- Windows Server 2008 with Hyper-V Standard and Enterprise - Novell SUSE Linux Enterprise Server (SLES) 10 with Xen Hypervisor - VMWare ESX and ESXi 3.5 - Red Hat Enterprise Linux 5.x

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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