NETGEAR ReadyNAS 2120 vs NETGEAR ReadyNAS 2120 4x2TB

Comparison of ReadyNAS 2120, ReadyNAS 2120 4x2TB

61 specifications	A NETGEAR ReadyNAS 2120View product	B NETGEAR ReadyNAS 2120 4x2TBView product
Storage1 differ
Storage drives installedKnown for one	—Unknown — not stated by the source	Yes
Total installed storage capacity	8 TB	8 TB
Number of storage drives installed	4	4
Number of storage drives supported	4	4
Installed storage drive typeKnown for one	—Unknown — not stated by the source	HDD
Supported storage drive typesKnown for one	—Unknown — not stated by the source	HDD
Storage drive capacity	2 TB	2 TB
Storage drive interface	Serial ATA	Serial ATA
Storage drive size	2.5/3.5"	2.5/3.5"
Maximum supported storage capacity	16 TB	16 TB
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, 5, 6, 10, JBOD	1, 5, 6, 10
Hot-swap drive bays	Yes	Yes
Supported file systems	ext3, ext4, FAT32, HFS+, NTFS	ext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor family	Marvell	Marvell
Processor modelKnown for one	—Unknown — not stated by the source	MV78230
Processor frequency	1.2 GHz	1.2 GHz
Processor cores	2	2
Number of processors installed	1	1
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR3	DDR3
Flash memory	128 MB	128 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	—Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-Fi	No	No
DHCP client	Yes	Yes
Jumbo frames support	Yes	Yes
iSCSI support	Yes	Yes
Wake-on-LAN readyKnown for one	—Unknown — not stated by the source	Yes
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Fiber ports quantity	0	0
eSATA ports quantity	2	2
eSATA	Yes	Yes
Designidentical
Chassis type	Rack (1U)	Rack (1U)
Cooling typeKnown for one	—Unknown — not stated by the source	Active
Product colour	Black	Black
LED indicators	Yes	Yes
Number of fansKnown for one	3 fan(s)	—Unknown — not stated by the source
Performanceidentical
TypeKnown for one	—Unknown — not stated by the source	NAS
Backup functionKnown for one	—Unknown — not stated by the source	Yes
Number of users	8192 user(s)	8192 user(s)
Noise level	28 dB	28 dB
Access Control List (ACL)	Yes	Yes
Security algorithms	256-bit AES	256-bit AES
Software1 differ
Windows operating systems supportedDiffers	Yes	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Server operating systems supportedKnown for one	—Unknown — not stated by the source	Windows Server 2008 R2
Other operating systems supportedKnown for one	—Unknown — not stated by the source	Android
Poweridentical
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensionsidentical
Width	430 mm	430 mm
Depth	308 mm	308 mm
Height	44 mm	44 mm
Weight	7.48 kg	7.48 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Other features1 differ
CertificationDiffers	FCC Class B, CE Class B, RoHS, VCCI Class B	FCC B, CE B, VCCI B

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.