LG N4B1 2TB vs LG N4B1NB4 2 TB

Comparison of N4B1 2TB, N4B1NB4

23 specifications	A LG N4B1 2TBView product	B LG N4B1NB4 2 TB Model N4B1NB4 View product
Storage1 differ
Total installed storage capacity	2 TB	2 TB
Number of storage drives installed	4	4
Storage drive capacity	500 GB	500 GB
Storage drive interfaceDiffers	Serial ATA	Serial ATA II
Storage drive size	3.5"	3.5"
HDD speed	7200 RPM	7200 RPM
RAID levels	1, 1+0, 5, JBOD	1, 1+0, 5, JBOD
Hot-swap drive baysKnown for one	—Unknown — not stated by the source	Yes
Supported file systems	EXT3, NTFS	EXT3, NTFS
Drive device, buffer size	16 MB	16 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	3	3
eSATA	Yes	Yes
Designidentical
Display typeKnown for one	—Unknown — not stated by the source	LCD
Performanceidentical
Multilingual support	Yes	Yes
Optical drive type	Blu-ray	Blu-Ray
Compatible memory cardsKnown for one	—Unknown — not stated by the source	MMC, SD, xD
Weight & dimensions1 differ
WeightDiffers	7 kg	10 kg
Other featuresidentical
Compatible operating systems	Windows 2000, XP, Windows Server 2003, Vista, Mac OS 9x, 10x, Linux: Redhat, Ubuntu, Suse	Windows 2000, XP, Windows Server 2003, Vista, Mac OS 9x, 10x, Linux: Redhat, Ubuntu, Suse
Dimensions (WxDxH)	190 x 289.4 x 270.5 mm	190 x 289.4 x 270.5 mm
Link/Act LED	Yes	Yes
Supported protocolsKnown for one	—Unknown — not stated by the source	CIFS/SMB, AFP, HTTP, FTP
Connectivity LEDs	Yes	Yes

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.