Product comparison · 2 nas & storage servers

QNAP TS-412U, 16 TB vs QNAP TS-419U II, 16 TB

40specifications compared
8differ
32identical
11known for one product only

Key differences

Processor frequency
- TS-412U, 16 TB:1.2 GHz
- TS-419U II, 16 TB:2 GHz
Internal memory
- TS-412U, 16 TB:0.25 GB
- TS-419U II, 16 TB:0.5 GB
Internal memory type
- TS-412U, 16 TB:DDR2
- TS-419U II, 16 TB:DDR3
Number of fans
- TS-412U, 16 TB:3 fan(s)
- TS-419U II, 16 TB:2 fan(s)
LED indicators
- TS-412U, 16 TB:HDD, Status, USB
- TS-419U II, 16 TB:HDD, LAN, Status, USB
Power consumption (typical)
- TS-412U, 16 TB:29 W
- TS-419U II, 16 TB:33 W
Power consumption (sleep)
- TS-412U, 16 TB:15 W
- TS-419U II, 16 TB:12 W

Side by side

Differences highlightedShow differences only

Comparison of TS-412U, 16 TB, TS-419U II, 16 TB
51 specifications	A QNAP TS-412U, 16 TB View product	B QNAP TS-419U II, 16 TB View product
Storageidentical
Total installed storage capacity	16 TB	16 TB
Number of storage drives supportedKnown for one	4	Unknown — not stated by the source
Storage drive interface	Serial ATA, Serial ATA II	Serial ATA, Serial ATA II
RAID levels	0, 1, 5, 6, 10	0, 1, 5, 6, 10
Supported file systems	ext3, ext4, FAT32, HFS+, NTFS	ext3, ext4, FAT32, HFS+, NTFS
Number of storage drives installedKnown for one	Unknown — not stated by the source	4
Storage drive sizeKnown for one	Unknown — not stated by the source	2.5/3.5"
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Processor1 differ
Processor family	Marvell	Marvell
Processor modelKnown for one	6281	Unknown — not stated by the source
Processor frequencyDiffers	1.2 GHz	2 GHz
Number of processors installed	1	1
Memory2 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory typeDiffers	DDR2	DDR3
Flash memory	16 MB	16 MB
Network1 differ
DHCP client	Yes	Yes
DHCP server	Yes	Yes
Jumbo frames support	Yes	Yes
iSCSI support	Yes	Yes
Compliance industry standards	IEEE 802.3, 802.3u, 802.3ab	IEEE 802.3, 802.3u, 802.3ab
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Supported network protocolsDiffers	CIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP, UPnP	CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, UPnPc
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	4	4
eSATA ports quantity	2	2
eSATA	Yes	Yes
Design2 differ
Chassis type	Rack (1U)	Rack (1U)
Product colour	Black	Black
Number of fansDiffers	3 fan(s)	2 fan(s)
LED indicatorsDiffers	HDD, Status, USB	HDD, LAN, Status, USB
Performanceidentical
Multilingual support	Yes	Yes
Access Control List (ACL)Known 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 algorithms	HTTPS, SSH, SSL/TLS	HTTPS, SSH, SSL/TLS
Softwareidentical
Operating system installedKnown for one	Linux	Unknown — not stated by the source
Power2 differ
Power supply unit (PSU) capacity	250 W	250 W
Power consumption (typical)Differs	29 W	33 W
Power consumption (sleep)Differs	15 W	12 W
Weight & dimensionsidentical
Width	439 mm	439 mm
Depth	483 mm	483 mm
Height	44 mm	44 mm
Weight	6.7 kg	6.7 kg
Package weight	9.5 kg	9.5 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Other featuresidentical
Compatible operating systemsKnown for one	Windows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Windows Server 2003/ 2008, Apple Mac OS X, Linux & Unix	Unknown — not stated by the source
Fan	4 cm, 12V DC	4 cm, 12V DC
Networking features	Gigabit Ethernet	Gigabit Ethernet
Power requirements	100-240V AC, 50/60Hz	100-240V AC, 50/60Hz

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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