Product comparison · 2 nas & storage servers

Fujitsu ETERNUS DX 60 vs QNAP TS-639Pro Tower

9specifications compared
9differ
0identical
31known for one product only

Key differences

Number of storage drives supported
- ETERNUS DX 60:24
- TS-639Pro Tower:6
Processor frequency
- ETERNUS DX 60:0.8 GHz
- TS-639Pro Tower:1.6 GHz
Ethernet LAN (RJ-45) ports
- ETERNUS DX 60:1
- TS-639Pro Tower:2
Weight
- ETERNUS DX 60:70 kg
- TS-639Pro Tower:5.2 kg
Operating temperature (T-T)
- ETERNUS DX 60:5 - 40 °C
- TS-639Pro Tower:0 - 40 °C
Operating relative humidity (H-H)
- ETERNUS DX 60:20 - 80%
- TS-639Pro Tower:0 - 95%
Dimensions (WxDxH)
- ETERNUS DX 60:483 x 650 x 88 mm
- TS-639Pro Tower:257 x 235 x 175 mm

Side by side

Differences highlightedShow differences only

Comparison of 60, TS-639Pro
40 specifications	A Fujitsu ETERNUS DX 60 Model 60 View product	B QNAP TS-639Pro Tower Model TS-639Pro View product
Storage1 differ
Total installed storage capacityKnown for one	3.75 TB	Unknown — not stated by the source
Number of storage drives installedKnown for one	5	Unknown — not stated by the source
Number of storage drives supportedDiffers	24	6
Storage drive capacityKnown for one	750 GB	Unknown — not stated by the source
Storage drive sizeKnown for one	3.5"	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Maximum supported storage capacityKnown for one	48 TB	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 1+0, 5+0, 5, 6	Unknown — not stated by the source
Drive device, transfer rateKnown for one	3000 MB/s	Unknown — not stated by the source
Processor1 differ
Processor frequencyDiffers	0.8 GHz	1.6 GHz
Networkidentical
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	5
eSATAKnown for one	Unknown — not stated by the source	Yes
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Number of fansKnown for one	Unknown — not stated by the source	2 fan(s)
Performanceidentical
Management protocolsKnown for one	SNMP, SMI-S 1.2	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	800 W	Unknown — not stated by the source
Output powerKnown for one	Unknown — not stated by the source	250 W
Weight & dimensions1 differ
WeightDiffers	70 kg	5.2 kg
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	0 - 95%
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Other features3 differ
Compatible operating systemsDiffers	Windows Server 2008 R2 Standard (64-bit) Windows Server 2008 R2 Enterprise (64-bit) Windows Server 2008 R2 Datacenter (64-bit) Windows Server 2008 Standard (32-bit)(64-bit) Windows Server 2008 Enterprise (32-bit)(64-bit) Windows Server 2008 Datacenter (32-bit)(64-bit) Windows Server 2003 R2, Standar	Windows 2000/XP/Vista/7/Server 2003/2008, Mac OS X, Linux, Unix
Dimensions (WxDxH)Differs	483 x 650 x 88 mm	257 x 235 x 175 mm
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Power requirementsDiffers	AC, 100 - 120 V, 200 - 240 V, 50 - 60 Hz	100 - 240V
CertificationKnown for one	RoHs, WEEE, FCC, VCCI, UL, EN, CSA, IEC, GOST-R	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	42 dB	Unknown — not stated by the source
FanKnown for one	Unknown — not stated by the source	2x90mm
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Memoryidentical
Internal memoryKnown for one	Unknown — not stated by the source	1 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Flash memoryKnown for one	Unknown — not stated by the source	128 MB

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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