Product comparison · 2 nas & storage servers

QNAP TS-410U 4TB vs Zyxel NSA221 0 TB

17specifications compared
10differ
7identical
35known for one product only

Key differences

Total installed storage capacity
- TS-410U 4TB:4 TB
- NSA221 0 TB:0 TB
Number of storage drives supported
- TS-410U 4TB:4
- NSA221 0 TB:2
Storage drive interface
- TS-410U 4TB:Serial ATA, Serial ATA II
- NSA221 0 TB:Serial ATA
Ethernet LAN (RJ-45) ports
- TS-410U 4TB:2
- NSA221 0 TB:1
USB 2.0 ports quantity
- TS-410U 4TB:4
- NSA221 0 TB:3
Weight
- TS-410U 4TB:6.7 kg
- NSA221 0 TB:1.06 kg
Dimensions (WxDxH)
- TS-410U 4TB:439 x 483 x 44 mm
- NSA221 0 TB:108 x 205 x 147 mm
Power requirements
- TS-410U 4TB:100 - 240 V, 50/60 Hz
- NSA221 0 TB:100 - 240V

Side by side

Differences highlightedShow differences only

Comparison of TS-410U 4TB, NSA221
52 specifications	A QNAP TS-410U 4TB View product	B Zyxel NSA221 0 TB Model NSA221 View product
Storage4 differ
Total installed storage capacityDiffers	4 TB	0 TB
Number of storage drives supportedDiffers	4	2
Storage drive interfaceDiffers	Serial ATA, Serial ATA II	Serial ATA
Storage drive size	3.5"	3.5"
Supported file systemsDiffers	EXT3, EXT4, FAT32, HFS+, NTFS	EXT2, EXT3, FAT32, ReiserFS, XFS
Number of storage drives installedKnown for one	Unknown — not stated by the source	0
Storage drive capacityKnown for one	Unknown — not stated by the source	0 GB
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	4 TB
RAID levelsKnown for one	Unknown — not stated by the source	1, JBOD
Processoridentical
Processor frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Memoryidentical
Internal memoryKnown for one	0.5 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR2	Unknown — not stated by the source
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
DHCP client	Yes	Yes
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Jumbo frames support	Yes	Yes
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Cabling technology	10/100/1000BASE-T(X)	10/100/1000BASE-T(X)
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Supported network protocolsKnown for one	Unknown — not stated by the source	TCP/IP, CIFS/SMB, NFS, FTP, HTTP, DHCP client, PPPoE, NTP
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
USB 2.0 ports quantityDiffers	4	3
eSATAKnown for one	Yes	Unknown — not stated by the source
Designidentical
Number of fansKnown for one	3 fan(s)	Unknown — not stated by the source
LED indicatorsKnown for one	LAN, Status, USB	Unknown — not stated by the source
Performanceidentical
BuzzerKnown for one	Yes	Unknown — not stated by the source
Number of usersKnown for one	4096 user(s)	Unknown — not stated by the source
Noise levelKnown for one	35.1 dB	Unknown — not stated by the source
Management protocolsKnown for one	SNMP	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
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	HTTPS, SSH, SSL/TLS	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	28 W	Unknown — not stated by the source
Power consumption (sleep)Known for one	14 W	Unknown — not stated by the source
Output powerKnown for one	250 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	6.7 kg	1.06 kg
Package weightKnown for one	Unknown — not stated by the source	1.53 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Relative humidityKnown for one	0 - 95%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	30 - 40 °C
Other features3 differ
Compatible operating systemsDiffers	Microsoft Windows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008 Mac OS X Linux & Unix	Windows XP/Vista/7 (32 & 64 bit)
Dimensions (WxDxH)Differs	439 x 483 x 44 mm	108 x 205 x 147 mm
FanKnown for one	40 mm	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Power requirementsDiffers	100 - 240 V, 50/60 Hz	100 - 240V
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	280 x 173 x 210 mm
CertificationKnown for one	Unknown — not stated by the source	CE LVD. EMC: CE, FCC B, C-Tick, BSMI, UPnP
Non-operating relative humidity (non-condensing)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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