Product comparison · 2 nas & storage servers

Iomega px4-300d 12TB Server Class vs QNAP TS-419U II, 16 TB

22specifications compared
14differ
8identical
36known for one product only

Key differences

Total installed storage capacity
- px4-300d 12TB Server Class:12 TB
- TS-419U II, 16 TB:16 TB
Storage drive interface
- px4-300d 12TB Server Class:Serial ATA II
- TS-419U II, 16 TB:Serial ATA, Serial ATA II
Storage drive size
- px4-300d 12TB Server Class:3.5"
- TS-419U II, 16 TB:2.5/3.5"
RAID levels
- px4-300d 12TB Server Class:0, 1, 5, 5+1, 10, JBOD
- TS-419U II, 16 TB:0, 1, 5, 6, 10
Processor family
- px4-300d 12TB Server Class:Intel Atom®
- TS-419U II, 16 TB:Marvell
Processor frequency
- px4-300d 12TB Server Class:1.8 GHz
- TS-419U II, 16 TB:2 GHz
Internal memory
- px4-300d 12TB Server Class:2 GB
- TS-419U II, 16 TB:0.5 GB
USB 2.0 ports quantity
- px4-300d 12TB Server Class:2
- TS-419U II, 16 TB:4

Side by side

Differences highlightedShow differences only

Comparison of px4-300d 12TB Server Class, TS-419U II, 16 TB
58 specifications	A Iomega px4-300d 12TB Server Class View product	B QNAP TS-419U II, 16 TB View product
Storage5 differ
Total installed storage capacityDiffers	12 TB	16 TB
Storage drive interfaceDiffers	Serial ATA II	Serial ATA, Serial ATA II
Storage drive sizeDiffers	3.5"	2.5/3.5"
RAID levelsDiffers	0, 1, 5, 5+1, 10, JBOD	0, 1, 5, 6, 10
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Supported file systemsDiffers	ext2, ext3, FAT32, HFS+, NTFS	ext3, ext4, FAT32, HFS+, NTFS
Number of storage drives supportedKnown for one	4	Unknown — not stated by the source
Storage drive capacityKnown for one	3 TB	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Maximum supported storage capacityKnown for one	12 TB	Unknown — not stated by the source
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
Processor2 differ
Processor familyDiffers	Intel Atom®	Marvell
Processor frequencyDiffers	1.8 GHz	2 GHz
Memory1 differ
Internal memoryDiffers	2 GB	0.5 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3
Flash memoryKnown for one	Unknown — not stated by the source	16 MB
Network2 differ
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, 802.3u, 802.3ab
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Supported network protocolsDiffers	FTP, TFTP, HTTP, HTTPS, WebDAV, DFS, SNMP, CIFS/SMB/Rally, NFS, AFP/Bonjour	CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, UPnPc
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	4
eSATA ports quantityKnown for one	Unknown — not stated by the source	2
eSATAKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Desktop	Rack (1U)
Number of fansKnown for one	Unknown — not stated by the source	2 fan(s)
LED indicatorsKnown for one	Unknown — not stated by the source	HDD, LAN, Status, USB
Performanceidentical
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS, SSH, SSL/TLS
Noise levelKnown for one	31 dB	Unknown — not stated by the source
Management protocolsKnown for one	SNMP	Unknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for one	Unknown — not stated by the source	250 W
Power consumption (typical)Known for one	Unknown — not stated by the source	33 W
Power consumption (sleep)Known for one	Unknown — not stated by the source	12 W
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	439 mm
DepthKnown for one	Unknown — not stated by the source	483 mm
HeightKnown for one	Unknown — not stated by the source	44 mm
WeightDiffers	6.56 kg	6.7 kg
Package weightKnown for one	Unknown — not stated by the source	9.5 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Other features1 differ
FanKnown for one	Unknown — not stated by the source	4 cm, 12V DC
Power requirementsDiffers	100 - 240V	100-240V AC, 50/60Hz
Compatible operating systemsKnown for one	Windows XP Home Windows XP Professional Windows Server 2003 Windows Server 2008 Windows Server 2008 R2 Mac OS X 10.5 - 10.7 Redhat Enterprise 4/5 Desktop/Workstation Ubuntu 7.10 - 10.10 Fedora 7/8 Fedora Core 5/6 OpenSUSE 10.3 - 11.3 Debian 4 Citrix XenServer	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	176 x 257 x 257 mm	Unknown — not stated by the source
Minimum processorKnown for one	Pentium 300Mhz	Unknown — not stated by the source
Minimum system requirementsKnown for one	IE 7.0+ Firefox 3.x+ Safari 3.0+	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	EMC LifeLine	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	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.

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