Product comparison · 2 nas & storage servers

Seagate NAS Desktop ARM vs Seagate STCU4000200-RFB NAS/storage server Desktop ARM

63specifications compared
16differ
47identical
24known for one product only

Key differences

Number of storage drives supported
- NAS Desktop ARM:2
- STCU4000200-RFB NAS/storage server Desktop ARM:4
RAID levels
- NAS Desktop ARM:0, 1, JBOD
- STCU4000200-RFB NAS/storage server Desktop ARM:0, 1, 5, 6, 10, JBOD
Internal memory
- NAS Desktop ARM:0.512 GB
- STCU4000200-RFB NAS/storage server Desktop ARM:0.5 GB
Ethernet LAN (RJ-45) ports
- NAS Desktop ARM:1
- STCU4000200-RFB NAS/storage server Desktop ARM:2
LED indicators
- NAS Desktop ARM:HDD, Power
- STCU4000200-RFB NAS/storage server Desktop ARM:Activity, Power
Backup features
- NAS Desktop ARM:Cloud, USB drive, iSCSI LUN
- STCU4000200-RFB NAS/storage server Desktop ARM:Cloud, iSCSI LUN
Power supply unit (PSU) capacity
- NAS Desktop ARM:48 W
- STCU4000200-RFB NAS/storage server Desktop ARM:90 W
Output voltage
- NAS Desktop ARM:12 V
- STCU4000200-RFB NAS/storage server Desktop ARM:19 V

Side by side

Differences highlightedShow differences only

Comparison of NAS, STCU4000200-RFB
87 specifications	A Seagate NAS Desktop ARM Model NAS View product	B Seagate STCU4000200-RFB NAS/storage server Desktop ARM Model STCU4000200-RFB View product
Storage3 differ
Storage drives installed	Yes	Yes
Total installed storage capacity	4 TB	4 TB
Number of storage drives installed	2	2
Number of storage drives supportedDiffers	2	4
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD	HDD
Storage drive capacity	2 TB	2 TB
Storage drive interface	Serial ATA II	Serial ATA II
Storage drive size	2.5/3.5"	2.5/3.5"
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, JBOD	0, 1, 5, 6, 10, JBOD
Hot-swap drive bays	Yes	Yes
Supported file systemsDiffers	FAT32, NTFS, ext2, ext3, ext4	ext2, ext3, ext4, FAT32, HFS+, NTFS
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	20 TB
Processoridentical
Processor family	ARM	ARM
Processor frequency	1.2 GHz	1.2 GHz
Memory1 differ
Internal memoryDiffers	0.512 GB	0.5 GB
Internal memory type	DDR3	DDR3
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-TX, 1000BASE-T	Unknown — not stated by the source
Wi-Fi	No	No
Jumbo frames support	Yes	Yes
iSCSI support	Yes	Yes
Wake-on-LAN ready	Yes	Yes
Dynamic DNS (DDNS)Known for one	Yes	Unknown — not stated by the source
Supported network protocolsDiffers	IPv4, IPv6, CIFS/SMB, NFS v3, AFP, HTTP(S) FTP / sFTP SSH SNMP, SMTP, NTP, UPnP, Bonjour, WebDAV, DFS-N	IPv4, IPv6, CIFS/SMB, NFS v3, AFP, HTTP, FTP / sFTP, SNMP, SMTP, NTP, UPnP, Bonjour, WebDAV, DFS-N
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Fiber ports quantity	0	0
Design1 differ
Chassis type	Desktop	Desktop
Cooling typeKnown for one	Active	Unknown — not stated by the source
Product colour	Black	Black
LED indicatorsDiffers	HDD, Power	Activity, Power
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Performance1 differ
Type	NAS	NAS
Backup function	Yes	Yes
Backup featuresDiffers	Cloud, USB drive, iSCSI LUN	Cloud, iSCSI LUN
Multilingual supportKnown for one	Yes	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Browser supportedKnown for one	Internet Explorer, Firefox, Safari, Google Chrome	Unknown — not stated by the source
Built-in UPnP AV media serverKnown for one	Yes	Unknown — not stated by the source
Built-in iTunes serverKnown for one	Yes	Unknown — not stated by the source
On/off switch	Yes	Yes
Password authenticationKnown for one	Yes	Unknown — not stated by the source
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Reset button	Yes	Yes
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES, HTTPS, SSH	Unknown — not stated by the source
System logKnown for one	Yes	Unknown — not stated by the source
Device classKnown for one	Unknown — not stated by the source	Home & Home Office
Software2 differ
Operating system installed	Seagate NAS OS	Seagate NAS OS
Operating system version	4	4
Windows operating systems supportedDiffers	Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, 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 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Win	Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows 8, Windows 8 Enterprise, Windows 8 Pro, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home
Linux operating systems supported	Yes	Yes
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedDiffers	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supported	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012
Other operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Power2 differ
Power supply locationKnown for one	External	Unknown — not stated by the source
Power supply unit (PSU) capacityDiffers	48 W	90 W
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
Power consumption (typical)Known for one	16 W	Unknown — not stated by the source
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Output voltageDiffers	12 V	19 V
Weight & dimensions4 differ
WidthDiffers	120 mm	174 mm
Depth	218 mm	218 mm
Height	170 mm	170 mm
WeightDiffers	3.38 kg	5.47 kg
Package width	316 mm	316 mm
Package depth	230 mm	230 mm
Package heightDiffers	270 mm	324 mm
Package weightDiffers	4.12 kg	6.3 kg
Packaging contentidentical
Cables included	AC, LAN (RJ-45)	AC, LAN (RJ-45)
Quick start guide	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Other featuresidentical
Digital Living Network Alliance (DLNA) certified	Yes	Yes

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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