Product comparison · 2 nas & storage servers

LG N4B1N NAS/storage server vs QNAP TS-509 Pro

9specifications compared
6differ
3identical
25known for one product only

Key differences

Total installed storage capacity
- N4B1N NAS/storage server:4 TB
- TS-509 Pro:5 TB
Number of storage drives installed
- N4B1N NAS/storage server:4
- TS-509 Pro:5
Storage drive capacity
- N4B1N NAS/storage server:1 TB
- TS-509 Pro:5 TB
Weight
- N4B1N NAS/storage server:7 kg
- TS-509 Pro:6.4 kg
Dimensions (WxDxH)
- N4B1N NAS/storage server:190 x 270.5 x 289.4 mm
- TS-509 Pro:188.5 x 261.1 x 261.1 mm

Side by side

Differences highlightedShow differences only

Comparison of N4B1N, TS-509 Pro
34 specifications	A LG N4B1N NAS/storage server Model N4B1N View product	B QNAP TS-509 Pro View product
Storage3 differ
Total installed storage capacityDiffers	4 TB	5 TB
Number of storage drives installedDiffers	4	5
Storage drive capacityDiffers	1 TB	5 TB
Storage drive interface	Serial ATA II	Serial ATA II
Storage drive size	3.5"	3.5"
Processoridentical
Processor frequencyKnown for one	Unknown — not stated by the source	1.6 GHz
Memoryidentical
Internal memoryKnown for one	Unknown — not stated by the source	1 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Flash memoryKnown for one	Unknown — not stated by the source	128 MB
Networkidentical
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
iSCSI supportKnown for one	Unknown — not stated by the source	Yes
Supported network protocolsKnown for one	Unknown — not stated by the source	TCP/IP, CIFS/SMB, AFP, NFS, HTTP, HTTPS, FTP, DDNS, NTP
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	5
eSATAKnown for one	Unknown — not stated by the source	Yes
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Display typeKnown for one	LCD	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	63 W
Weight & dimensions1 differ
WeightDiffers	7 kg	6.4 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Relative humidityKnown for one	Unknown — not stated by the source	0 - 95%
Other features2 differ
Compatible operating systemsDiffers	Win 2000, XP, Vista, 2003 Mac OS 10.3+ Linux	Win 8/ ME/ NT/ 2000/ XP/ 2003/ Vista Mac OS X Linux Unix
Dimensions (WxDxH)Differs	190 x 270.5 x 289.4 mm	188.5 x 261.1 x 261.1 mm
Link/Act LED	Yes	Yes
Power requirementsKnown for one	Unknown — not stated by the source	100-240V, 50/60Hz
Connectivity LEDsKnown for one	Unknown — not stated by the source	LAN/USB
I/O portsKnown for one	Unknown — not stated by the source	1xRS-232
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Interface typeKnown for one	SATA	Unknown — not stated by the source
Networking featuresKnown for one	DHCP IP / Static IP	Unknown — not stated by the source
Technical featuresKnown for one	Read BD (8x Max.)/ DVD (16x Max.)/ CD (40 Max.) Write BD (8 Max.)/ DVD (16x Max.)/ CD(40x Max.) BD-ROM 287.72 Mbits/s (8x) max. ( TBD ) DVD-ROM 22.16 Mbytes/s (16x) max CD-ROM 6,000 Kbytes/s (40x) max.	Unknown — not stated by the source
Performanceidentical
Optical drive typeKnown for one	Blu-Ray	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD, xD	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.

More nas & storage servers comparisons

All nas & storage servers comparisons