Product comparison · 2 nas & storage servers

Iomega 2.0 TB vs Zyxel NSA-220 0 TB

14specifications compared
14differ
0identical
16known for one product only

Key differences

Total installed storage capacity
- 2.0 TB:2 TB
- NSA-220 0 TB:0 TB
Number of storage drives installed
- 2.0 TB:4
- NSA-220 0 TB:0
Storage drive capacity
- 2.0 TB:500 GB
- NSA-220 0 TB:0 GB
Storage drive interface
- 2.0 TB:Serial ATA II
- NSA-220 0 TB:Serial ATA
USB 2.0 ports quantity
- 2.0 TB:4
- NSA-220 0 TB:2
Weight
- 2.0 TB:10 kg
- NSA-220 0 TB:1.5 kg
Operating temperature (T-T)
- 2.0 TB:10 - 35 °C
- NSA-220 0 TB:5 - 40 °C
Operating relative humidity (H-H)
- 2.0 TB:8 - 85%
- NSA-220 0 TB:5 - 95%

Side by side

Differences highlightedShow differences only

Comparison of 2.0 TB, NSA-220
30 specifications	A Iomega 2.0 TB View product	B Zyxel NSA-220 0 TB Model NSA-220 View product
Storage4 differ
Total installed storage capacityDiffers	2 TB	0 TB
Number of storage drives installedDiffers	4	0
Storage drive capacityDiffers	500 GB	0 GB
Storage drive interfaceDiffers	Serial ATA II	Serial ATA
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Number of storage drives supportedKnown for one	Unknown — not stated by the source	2
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	1.5 TB
Processoridentical
Processor modelKnown for one	8347	Unknown — not stated by the source
Processor frequencyKnown for one	0.4 GHz	Unknown — not stated by the source
Memoryidentical
Internal memoryKnown for one	0.125 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Networkidentical
Supported network protocolsKnown for one	TCP/IP, CIFS/SMB, NFS, AFP, FTP	Unknown — not stated by the source
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	2
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Designidentical
Chassis typeKnown for one	Desktop	Unknown — not stated by the source
Performanceidentical
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	EMC Retrospect Express	Unknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for one	300 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	10 kg	1.5 kg
Operational conditions4 differ
Operating temperature (T-T)Differs	10 - 35 °C	5 - 40 °C
Operating relative humidity (H-H)Differs	8 - 85%	5 - 95%
Storage relative humidity (H-H)Differs	5 - 90%	20 - 85%
Storage temperature (T-T)Differs	-10 - 60 °C	-30 - 60 °C
Other features4 differ
Compatible operating systemsDiffers	Microsoft Windows 2000 / XP/ XP x64 Vista Mac OS X 10.3.9 + Redhat 9, Mandrake 10, Debian 3.0 Gentoo, FedoraCore	Windows 2000/XP/2003/Vista Linux Redhat
Dimensions (WxDxH)Differs	180 x 293 x 263 mm	202 x 113 x 142 mm
Networking featuresDiffers	Vitesse VSC 8201 10/100/1000	TCP/IP, UDP/IP, NetBEUI
CertificationDiffers	UL, C-UL, CE, ICES, FCC Class B, TUV, VCCI, C-TICK	- FCC Part 15 Class B - CE EN55022 Class B - CE EN55024 - VCCI & BSMI, CSA 60950-1, IEC 60950-1, EN 60950-1, ANSI/UL 60950-1
Minimum system requirementsKnown for one	Unknown — not stated by the source	Firefox 2.0 / IE 6.0/7.0
Power requirementsKnown for one	Unknown — not stated by the source	100-240 V, 1.5A, 50-60 Hz

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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