Product comparison · 2 nas & storage servers

Buffalo TeraStation TSI20TGLR5 vs ICY BOX IB-NAS4220-B Black

6specifications compared
5differ
1identical
18known for one product only

Key differences

RAID levels
- TeraStation TSI20TGLR5:0, 1, 5, 10
- IB-NAS4220-B Black:0, 1, JBOD
USB 2.0 ports quantity
- TeraStation TSI20TGLR5:2
- IB-NAS4220-B Black:1
Weight
- TeraStation TSI20TGLR5:7.3 kg
- IB-NAS4220-B Black:1.6 kg
Dimensions (WxDxH)
- TeraStation TSI20TGLR5:170 x 310 x 235 mm
- IB-NAS4220-B Black:243 x 138 x 82 mm

Side by side

Differences highlightedShow differences only

Comparison of TeraStation TSI20TGLR5, IB-NAS4220-B
24 specifications	A Buffalo TeraStation TSI20TGLR5 View product	B ICY BOX IB-NAS4220-B Black Model IB-NAS4220-B View product
Storage1 differ
Total installed storage capacityKnown for one	2 TB	Unknown — not stated by the source
Number of storage drives installedKnown for one	4	Unknown — not stated by the source
Storage drive capacityKnown for one	500 GB	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
RAID levelsDiffers	0, 1, 5, 10	0, 1, JBOD
Number of storage drives supportedKnown for one	Unknown — not stated by the source	2
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	Serial ATA
Storage drive sizeKnown for one	Unknown — not stated by the source	3.5"
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Compliance industry standardsDiffers	IEEE802.3ab, IEEE802.3u, IEEE802.3	EXT2, EXT3, FAT32
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	1
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Designidentical
Display typeKnown for one	LCD	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Weight & dimensions1 differ
WeightDiffers	7.3 kg	1.6 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsKnown for one	Win Server 2000 +, XP, Vista	Unknown — not stated by the source
Dimensions (WxDxH)Differs	170 x 310 x 235 mm	243 x 138 x 82 mm
Power requirementsKnown for one	220 - 240V 50/60Hz	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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