Product comparison · 2 nas & storage servers

Acer Aspire easyStore H340-L vs QNAP TS-439Pro/2TB Tower

12specifications compared
7differ
5identical
52known for one product only

Key differences

Total installed storage capacity
- Aspire easyStore H340-L:1.28 TB
- TS-439Pro/2TB Tower:2 TB
Internal memory
- Aspire easyStore H340-L:2 GB
- TS-439Pro/2TB Tower:1 GB
Flash memory
- Aspire easyStore H340-L:256 MB
- TS-439Pro/2TB Tower:128 MB
Ethernet LAN (RJ-45) ports
- Aspire easyStore H340-L:1
- TS-439Pro/2TB Tower:2
Weight
- Aspire easyStore H340-L:5.1 kg
- TS-439Pro/2TB Tower:3.65 kg
Dimensions (WxDxH)
- Aspire easyStore H340-L:200 x 180 x 212 mm
- TS-439Pro/2TB Tower:180 x 235 x 177 mm
Power requirements
- Aspire easyStore H340-L:100-240 V AC
- TS-439Pro/2TB Tower:100 - 240V

Side by side

Differences highlightedShow differences only

Comparison of Aspire easyStore H340-L, TS-439Pro/2TB
64 specifications	A Acer Aspire easyStore H340-L View product	B QNAP TS-439Pro/2TB Tower Model TS-439Pro/2TB View product
Storage1 differ
Total installed storage capacityDiffers	1.28 TB	2 TB
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
Storage drive capacityKnown for one	640 GB	Unknown — not stated by the source
Storage drive interface	Serial ATA	Serial ATA
Storage drive size	3.5"	3.5"
Number of storage drives supportedKnown for one	Unknown — not stated by the source	4
Processoridentical
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel Atom®	Unknown — not stated by the source
Processor modelKnown for one	230	Unknown — not stated by the source
Processor frequency	1.6 GHz	1.6 GHz
Processor coresKnown for one	1	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor cacheKnown for one	0.512 MB	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Motherboard chipsetKnown for one	Intel® 945GC Express	Unknown — not stated by the source
Processing Die sizeKnown for one	26 mm²	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor codeKnown for one	SLB6Z	Unknown — not stated by the source
Processor front side busKnown for one	533 MHz	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	22 x 22 mm	Unknown — not stated by the source
Processor socketKnown for one	BGA 437	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
TcaseKnown for one	85.2 °C	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	4 W	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Flash memoryDiffers	256 MB	128 MB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB 2.0 ports quantity	5	5
eSATA	Yes	Yes
Softwareidentical
Operating system installedKnown for one	Windows Home Server	Unknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for one	200 W	Unknown — not stated by the source
Output powerKnown for one	Unknown — not stated by the source	250 W
Weight & dimensions1 differ
WeightDiffers	5.1 kg	3.65 kg
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	47 M	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Other features2 differ
Dimensions (WxDxH)Differs	200 x 180 x 212 mm	180 x 235 x 177 mm
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Power requirementsDiffers	100-240 V AC	100 - 240V
Processor ARK IDKnown for one	35635	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP/Vista/7/Server 2003/2008, Mac OS X, Linux, Unix
FanKnown for one	Unknown — not stated by the source	90mm
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%

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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