Product comparison · 2 servers

Acer Altos R720 M2 (2.5" HDD) vs Lenovo ThinkServer TD200x server

91specifications compared
32differ
59identical
14known for one product only

Key differences

Processor model
- Altos R720 M2 (2.5" HDD):E5504
- ThinkServer TD200x server:E5520
Processor frequency
- Altos R720 M2 (2.5" HDD):2 GHz
- ThinkServer TD200x server:2.26 GHz
Processor cache
- Altos R720 M2 (2.5" HDD):4 MB
- ThinkServer TD200x server:8 MB
System bus rate
- Altos R720 M2 (2.5" HDD):4.8 GT/s
- ThinkServer TD200x server:5.86 GT/s
CPU multiplier (bus/core ratio)
- Altos R720 M2 (2.5" HDD):15
- ThinkServer TD200x server:17
Embedded options available
- Altos R720 M2 (2.5" HDD):Yes
- ThinkServer TD200x server:No
Memory bandwidth supported by processor (max)
- Altos R720 M2 (2.5" HDD):19.2 GB/s
- ThinkServer TD200x server:25.6 GB/s
Memory clock speeds supported by processor
- Altos R720 M2 (2.5" HDD):800 MHz
- ThinkServer TD200x server:800,1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of Altos R720 M2 (2.5" HDD), TD200x
105 specifications	A Acer Altos R720 M2 (2.5" HDD)View product	B Lenovo ThinkServer TD200x server Model TD200x View product
Processor12 differ
Processor modelDiffers	E5504	E5520
Processor frequencyDiffers	2 GHz	2.26 GHz
Processor cacheDiffers	4 MB	8 MB
System bus rateDiffers	4.8 GT/s	5.86 GT/s
CPU multiplier (bus/core ratio)Differs	15	17
Embedded options availableDiffers	Yes	No
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
Memory4 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (slots x size)Differs	3 x 2 GB	2 x 2 GB
Memory slotsDiffers	12x DIMM	16x DIMM
Maximum internal memoryDiffers	96 GB	128 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage3 differ
Total storage capacityDiffers	292 GB	0 GB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
Number of HDDs supportedKnown for one	8	Unknown — not stated by the source
RAID levelsDiffers	1, 10	1, 5, 6, 10, 50, 60, 1E
Hot-swapDiffers	No	Yes
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	2 x Gigabit Ehernet	Gigabit Ethernet
Ports & interfaces3 differ
PS/2 ports quantityDiffers	2	0
Serial ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	2	1
Expansion slotsidentical
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x8 slotsKnown for one	4	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Rack (2U)	Tower (5U)
Software1 differ
Compatible operating systemsDiffers	-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	- Windows Server 2008 (Standard & Enterprise) - Windows Small Business Server 2008 (Premium & Standard) - Windows Essential Business Server 2008 (Premium & Standard) - Windows Small Business Server 2003 (Premium & Standard) - Novell SUSE Linux Enterprise Server (SLES) 10 32/64 bit
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
Power1 differ
Power requirementsKnown for one	100 - 127 VAC & 200 - 240 VAC	Unknown — not stated by the source
Power supplyDiffers	750 W	920 W
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	430 mm	218 mm
DepthDiffers	745 mm	747 mm
HeightDiffers	87 mm	440 mm
WeightKnown for one	Unknown — not stated by the source	38 kg
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	64 MB
Other featuresidentical
Graphics cardKnown for one	Unknown — not stated by the source	ES1000

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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