Product comparison · 2 servers

Acer Altos G540 M2 (2.5" HDD) vs Fujitsu Primergy RX300 S5 2x XE5520

85specifications compared
33differ
52identical
25known for one product only

Key differences

Processor model
- Altos G540 M2 (2.5" HDD):E5504
- Primergy RX300 S5 2x XE5520:E5520
Processor frequency
- Altos G540 M2 (2.5" HDD):2 GHz
- Primergy RX300 S5 2x XE5520:2.26 GHz
Processor cache
- Altos G540 M2 (2.5" HDD):4 MB
- Primergy RX300 S5 2x XE5520:8 MB
Number of processors installed
- Altos G540 M2 (2.5" HDD):1
- Primergy RX300 S5 2x XE5520:2
System bus rate
- Altos G540 M2 (2.5" HDD):4.8 GT/s
- Primergy RX300 S5 2x XE5520:5.86 GT/s
CPU multiplier (bus/core ratio)
- Altos G540 M2 (2.5" HDD):15
- Primergy RX300 S5 2x XE5520:17
Embedded options available
- Altos G540 M2 (2.5" HDD):Yes
- Primergy RX300 S5 2x XE5520:No
Memory bandwidth supported by processor (max)
- Altos G540 M2 (2.5" HDD):19.2 GB/s
- Primergy RX300 S5 2x XE5520:25.6 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Altos G540 M2 (2.5" HDD), Primergy RX300 S5 2x XE5520
110 specifications	A Acer Altos G540 M2 (2.5" HDD)View product	B Fujitsu Primergy RX300 S5 2x XE5520 View product
Processor13 differ
Processor modelDiffers	E5504	E5520
Processor frequencyDiffers	2 GHz	2.26 GHz
Processor cacheDiffers	4 MB	8 MB
Motherboard chipsetKnown for one	Intel® 5520	Unknown — not stated by the source
Number of processors installedDiffers	1	2
System bus rateDiffers	4.8 GT/s	5.86 GT/s
CPU multiplier (bus/core ratio)Differs	15	17
Embedded options availableDiffers	Yes	No
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	25.6 GB/s
Memory clock speeds supported by processorDiffers	800 MHz	800,1066 MHz
Physical Address Extension (PAE)Differs	Yes	40 bit
Processor codeDiffers	SLBF9	SLBFD
Processor threadsDiffers	4	8
TcaseDiffers	76 °C	72 °C
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.53 GHz
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Processing Die sizeKnown for one	Unknown — not stated by the source	263 mm²
Memory3 differ
Internal memoryDiffers	6 GB	16 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory layout (slots x size)Differs	3 x 2 GB	4 x 4 GB
Memory slotsKnown for one	12x DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	96 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	292 GB	1.75 TB
Number of HDDs installedDiffers	2	12
Number of HDDs supportedKnown for one	6	Unknown — not stated by the source
RAID levelsKnown for one	1, 10	Unknown — not stated by the source
Hot-swapDiffers	No	Yes
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphicsidentical
Maximum graphics card memoryKnown for one	32 MB	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	2 x Gigabit Ehernet	10/100 Mbit/s
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	6	10
Serial ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	1	2
Expansion slotsidentical
PCI Express x8 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower (5U)	Rack (2U)
Softwareidentical
Compatible operating systemsKnown for one	-Microsoft Windows Server 2008 Standard & Enterprise Edition (x86), -Microsoft Windows Server 2008 Standard & Enterprise Edition (EM64T), -Microsoft Windows Server 2003 Standard & Enterprise Edition (x86), -Microsoft Windows Server 2003 Standard & Enterprise Edition (EM64T), -Red Hat Enterprise Linu	Unknown — not stated by the source
Processor special features3 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Processor ARK IDDiffers	40711	40200
Power2 differ
Redundant power supply (RPS) supportDiffers	Yes	No
Power supplyDiffers	600 W	800 W
Number of power supply unitsKnown for one	Unknown — not stated by the source	2
Certificatesidentical
SafetyKnown for one	UL, Nemko GS, CB	Unknown — not stated by the source
Electromagnetic immunityKnown for one	FCC Class A, BSMI, CCC, CE	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	GS, CE, CSAc/us, FCC, CB, RoHS, WEEE, VCCI, C-Tick
Weight & dimensions4 differ
WidthDiffers	210 mm	482.6 mm
DepthDiffers	650 mm	445 mm
HeightDiffers	432 mm	85.9 mm
WeightDiffers	32 kg	25 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Other featuresidentical
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	46 dB

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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