NETGEAR RNDU4000-100PES vs NETGEAR RNDU4220-100PES

Comparison of RNDU4000-100PES, RNDU4220-100PES

22 specifications	A NETGEAR RNDU4000-100PES Model RNDU4000-100PES View product	B NETGEAR RNDU4220-100PES Model RNDU4220-100PES View product
Storage1 differ
Total installed storage capacityKnown for one	—Unknown — not stated by the source	4.096 TB
Number of storage drives installedDiffers	0	2
Storage drive capacityKnown for one	—Unknown — not stated by the source	2 TB
Storage drive interfaceKnown for one	—Unknown — not stated by the source	Serial ATA
RAID levels	0, 1, 5	0, 1, 5
Memoryidentical
Internal memory	0.25 GB	0.25 GB
Flash memory	64 MB	64 MB
Networkidentical
DHCP server	Yes	Yes
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Supported network protocols	CIFS/SMB, AFP 3.1, NFS v2/v3, HTTP/S, FTP/S	CIFS/SMB, AFP 3.1, NFS v2/v3, HTTP/S, FTP/S
iSCSI supportKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Performanceidentical
Management protocolsKnown for one	—Unknown — not stated by the source	SNMP
Poweridentical
Power consumption (typical)	55 W	55 W
Weight & dimensionsidentical
Weight	4.6 kg	4.6 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Other featuresidentical
Dimensions (WxDxH)	132 x 222 x 200 mm	132 x 222 x 200 mm
Networking features	10/100/1000 Ethernet	10/100/1000 Ethernet
Power requirementsKnown for one	—Unknown — not stated by the source	100-240V AC, 50/60Hz
Certification	FCC, UL, CE, C-tick, RoHS	FCC, UL, CE, C-tick, RoHS
Non-operating relative humidity (non-condensing)	20 - 80%	20 - 80%
Compatible operating systemsKnown for one	Windows Mac Unix Linux	—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.