Product comparison · 2 nas & storage servers

Fujitsu 90 S2 vs Fujitsu DX90 S2

25specifications compared
11differ
14identical
32known for one product only

Key differences

Total installed storage capacity
- 90 S2:4 TB
- DX90 S2:0 TB
Number of storage drives installed
- 90 S2:2
- DX90 S2:0
Storage drive capacity
- 90 S2:2 TB
- DX90 S2:0 GB
Storage drive size
- 90 S2:3.5"
- DX90 S2:2.5"
Maximum supported storage capacity
- 90 S2:240 TB
- DX90 S2:480 TB
RAID levels
- 90 S2:0, 1+0, 5, 5+0, 6
- DX90 S2:1, 1+0, 5, 5+0, 6
Noise level
- 90 S2:42 dB
- DX90 S2:49 dB
Management protocols
- 90 S2:SNMP, SMI-S 1.2
- DX90 S2:SNMP

Side by side

Differences highlightedShow differences only

Comparison of 90 S2, DX90 S2
57 specifications	A Fujitsu 90 S2 View product	B Fujitsu DX90 S2 View product
Storage6 differ
Storage drives installedKnown for one	Unknown — not stated by the source	No
Total installed storage capacityDiffers	4 TB	0 TB
Number of storage drives installedDiffers	2	0
Number of storage drives supportedKnown for one	Unknown — not stated by the source	24
Supported storage drive typesKnown for one	Unknown — not stated by the source	HDD & SSD
Storage drive capacityDiffers	2 TB	0 GB
Storage drive interface	Serial Attached SCSI (SAS)	Serial Attached SCSI (SAS)
Storage drive sizeDiffers	3.5"	2.5"
Maximum supported storage capacityDiffers	240 TB	480 TB
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsDiffers	0, 1+0, 5, 5+0, 6	1, 1+0, 5, 5+0, 6
Hot-swap drive bays	Yes	Yes
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Drive device, transfer rateKnown for one	3000 MB/s	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-FiKnown for one	Unknown — not stated by the source	No
Wake-on-LAN ready	Yes	Yes
Compliance industry standards	IEEE 802.3, IEEE 802.3u	IEEE 802.3, IEEE 802.3u
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
USB portKnown for one	Unknown — not stated by the source	No
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
RS-232 ports	1	1
Designidentical
Chassis type	Rack (2U)	Rack (2U)
Cooling typeKnown for one	Unknown — not stated by the source	Active
Product colour	Black	Black
LED indicators	Yes	Yes
Performance2 differ
TypeKnown for one	Unknown — not stated by the source	Storage server
Noise levelDiffers	42 dB	49 dB
Management protocolsDiffers	SNMP, SMI-S 1.2	SNMP
Web-based management	Yes	Yes
On/off switch	Yes	Yes
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64
Power1 differ
Number of power supply unitsDiffers	1	2
AC input voltageKnown for one	Unknown — not stated by the source	100-240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	482 mm
HeightKnown for one	Unknown — not stated by the source	88 mm
Weight	35 kg	35 kg
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Operating altitude	0 - 3000 m	0 - 3000 m
Other features1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	UL, CSA, EN, IEC, GOST-R, CNS, FCC, ICES-003, VCCI, WEEE, EN55024, UL60950-1, CSA-c22.2 No. 60950-1, EN60950-1, IEC60950-1, GOST-R	UL, CSA, EN, IEC, GOST-R, CNS, FCC, ICES-003, VCCI, WEEE
Compatible operating systemsKnown for one	Windows Server 2008 Standard (32/64-bit) Windows Server 2008 Enterprise (32/64-bit) Windows Server 2008 Datacenter (32/64-bit) Windows Server 2008 R2 Standard (32/64-bit) Windows Server 2008 R2 Enterprise (32/64-bit) Windows Server 2008 R2 Datacenter (32/64-bit) Windows 7 Home Premium Windows 7 Prof	Unknown — not stated by the source
Data transfer rateKnown for one	8 Gbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	650 x 483 x 88 mm	Unknown — not stated by the source
FanKnown for one	Yes	Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
Management platformKnown for one	Web, CLI	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240 VAC, 50/60 Hz	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source

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.

More nas & storage servers comparisons

All nas & storage servers comparisons