Product comparison · 2 servers

Acer Altos R720 M2 (2.5" HDD) vs Acer Aspire Easy Store H340

33specifications compared
31differ
2identical
81known for one product only

Key differences

Processor family
- Altos R720 M2 (2.5" HDD):Intel® Xeon® 5000 Sequence
- Aspire Easy Store H340:Intel Atom®
Processor frequency
- Altos R720 M2 (2.5" HDD):2 GHz
- Aspire Easy Store H340:1.6 GHz
Processor cores
- Altos R720 M2 (2.5" HDD):4
- Aspire Easy Store H340:1
Processor cache
- Altos R720 M2 (2.5" HDD):4 MB
- Aspire Easy Store H340:0.512 MB
Processor cache type
- Altos R720 M2 (2.5" HDD):Smart Cache
- Aspire Easy Store H340:L2
Processor socket
- Altos R720 M2 (2.5" HDD):Socket B (LGA 1366)
- Aspire Easy Store H340:BGA 437
Internal memory
- Altos R720 M2 (2.5" HDD):6 GB
- Aspire Easy Store H340:2 GB
Internal memory type
- Altos R720 M2 (2.5" HDD):DDR3-SDRAM
- Aspire Easy Store H340:DDR2-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of Altos R720 M2 (2.5" HDD), Aspire Easy Store H340
114 specifications	A Acer Altos R720 M2 (2.5" HDD)View product	B Acer Aspire Easy Store H340 View product
Processor6 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel Atom®
Processor modelKnown for one	E5504	Unknown — not stated by the source
Processor frequencyDiffers	2 GHz	1.6 GHz
Processor coresDiffers	4	1
Processor cacheDiffers	4 MB	0.512 MB
Motherboard chipsetKnown for one	Intel® 5520	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Triple	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	80 W	Unknown — not stated by the source
Processor cache typeDiffers	Smart Cache	L2
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
ECC supported by processorKnown for one	Yes	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	144 GB	Unknown — not stated by the source
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	19.2 GB/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800 MHz	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLBF9	Unknown — not stated by the source
Processor codenameKnown for one	Nehalem EP	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	42.5 x 45 mm	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 5500 Series	Unknown — not stated by the source
Processor socketDiffers	Socket B (LGA 1366)	BGA 437
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor threadsKnown for one	4	Unknown — not stated by the source
SteppingKnown for one	D0	Unknown — not stated by the source
TcaseKnown for one	76 °C	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	533 MHz
Memory5 differ
Internal memoryDiffers	6 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory layout (slots x size)Differs	3 x 2 GB	1 x 2 GB
Memory slotsDiffers	12x DIMM	2
Maximum internal memoryDiffers	96 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage5 differ
Total storage capacityDiffers	292 GB	2 TB
HDD sizeDiffers	2.5"	3.5"
Number of HDDs supportedDiffers	8	4
RAID levelsKnown for one	1, 10	Unknown — not stated by the source
Hot-swapDiffers	No	Yes
Optical drive typeDiffers	DVD-RW	No
Maximum storage capacityKnown for one	Unknown — not stated by the source	4 TB
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	Serial ATA
RAID supportKnown for one	Unknown — not stated by the source	No
Internal drive baysKnown for one	Unknown — not stated by the source	4 x 3.5"
Network1 differ
Networking featuresDiffers	2 x Gigabit Ehernet	Gigabit Ethernet
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces5 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
USB 2.0 ports quantityDiffers	6	5
PS/2 ports quantityDiffers	2	0
Serial ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	2	0
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0, eSATA
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
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 XP/Vista
Operating system installedKnown for one	Unknown — not stated by the source	Windows Home Server
Processor special featuresidentical
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	40711	Unknown — not stated by the source
Power4 differ
Redundant power supply (RPS) supportDiffers	Yes	No
Number of power supply unitsDiffers	2	1
Power requirementsDiffers	100 - 127 VAC & 200 - 240 VAC	100 - 240V
Power supplyDiffers	750 W	200 W
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	430 mm	200 mm
DepthDiffers	745 mm	212 mm
HeightDiffers	87 mm	180 mm
WeightKnown for one	Unknown — not stated by the source	5.1 kg
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, CCC, VCCI
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
Flash memoryKnown for one	Unknown — not stated by the source	256 MB
Mac compatibilityKnown for one	Unknown — not stated by the source	No

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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