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 manufacturer	Intel	Intel
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5504	E5520
Processor frequencyDiffers	2 GHz	2.26 GHz
Processor cores	4	4
Processor cacheDiffers	4 MB	8 MB
Motherboard chipsetKnown for one	Intel® 5520	Unknown — not stated by the source
Memory channels supported by processor	Triple	Triple
Number of processors installedDiffers	1	2
Thermal Design Power (TDP)	80 W	80 W
Processor cache type	Smart Cache	Smart Cache
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Bus type	QPI	QPI
CPU multiplier (bus/core ratio)Differs	15	17
ECC supported by processor	Yes	Yes
Embedded options availableDiffers	Yes	No
Execute Disable Bit	Yes	Yes
FSB Parity	No	No
Idle States	Yes	Yes
Maximum internal memory supported by processor	144 GB	144 GB
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
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Number of QPI links	2	2
Physical Address Extension (PAE)Differs	Yes	40 bit
Processor codeDiffers	SLBF9	SLBFD
Processor codename	Nehalem EP	Nehalem EP
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor package size	42.5 x 45 mm	42.5 x 45 mm
Processor series	Intel Xeon 5500 Series	Intel Xeon 5500 Series
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor system type	DP	DP
Processor threadsDiffers	4	8
Stepping	D0	D0
TcaseDiffers	76 °C	72 °C
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
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
HDD size	2.5"	2.5"
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
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	6	10
PS/2 ports quantity	2	2
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
CPU configuration (max)	2	2
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Wireless Display (Intel® WiDi)	No	No
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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