Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS 314 + 4x WD20EFRX vs NETGEAR ReadyNAS 516 + 6x WD40EFRX

73specifications compared
21differ
52identical
66known for one product only

Key differences

Total installed storage capacity
- ReadyNAS 314 + 4x WD20EFRX:8 TB
- ReadyNAS 516 + 6x WD40EFRX:24 TB
Number of storage drives installed
- ReadyNAS 314 + 4x WD20EFRX:4
- ReadyNAS 516 + 6x WD40EFRX:6
Number of storage drives supported
- ReadyNAS 314 + 4x WD20EFRX:4
- ReadyNAS 516 + 6x WD40EFRX:6
Storage drive capacity
- ReadyNAS 314 + 4x WD20EFRX:2 TB
- ReadyNAS 516 + 6x WD40EFRX:4 TB
Maximum supported storage capacity
- ReadyNAS 314 + 4x WD20EFRX:16 TB
- ReadyNAS 516 + 6x WD40EFRX:24 TB
Processor family
- ReadyNAS 314 + 4x WD20EFRX:Intel Atom®
- ReadyNAS 516 + 6x WD40EFRX:Intel® Core™ i3
Processor frequency
- ReadyNAS 314 + 4x WD20EFRX:2.1 GHz
- ReadyNAS 516 + 6x WD40EFRX:3.3 GHz
Internal memory
- ReadyNAS 314 + 4x WD20EFRX:2 GB
- ReadyNAS 516 + 6x WD40EFRX:4 GB

Side by side

Differences highlightedShow differences only

Comparison of ReadyNAS 314 + 4x WD20EFRX, ReadyNAS 516 + 6x WD40EFRX
139 specifications	A NETGEAR ReadyNAS 314 + 4x WD20EFRX View product	B NETGEAR ReadyNAS 516 + 6x WD40EFRX View product
Storage5 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	8 TB	24 TB
Number of storage drives installedDiffers	4	6
Number of storage drives supportedDiffers	4	6
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacityDiffers	2 TB	4 TB
Storage drive interface	Serial ATA	Serial ATA
Storage drive size	2.5/3.5"	2.5/3.5"
HDD speedKnown for one	Unknown — not stated by the source	Variable
Maximum supported storage capacityDiffers	16 TB	24 TB
RAID support	Yes	Yes
RAID levels	0, 1, 5, 6, 10, JBOD	0, 1, 5, 6, 10, JBOD
Hot-swap drive bays	Yes	Yes
Supported file systems	ext3, ext4, FAT32, HFS+, NTFS	ext3, ext4, FAT32, HFS+, NTFS
Processor2 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyDiffers	Intel Atom®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i3
Processor modelKnown for one	Unknown — not stated by the source	i3-3220
Processor frequencyDiffers	2.1 GHz	3.3 GHz
Processor cores	2	2
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor cacheKnown for one	Unknown — not stated by the source	3 MB
L3 cacheKnown for one	Unknown — not stated by the source	3 MB
Bus typeKnown for one	Unknown — not stated by the source	DMI
CPU configuration (max)Known for one	Unknown — not stated by the source	1
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	33
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Processor codenameKnown for one	Unknown — not stated by the source	Ivy Bridge
Processor lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i3-3200 Desktop Series
Processor socketKnown for one	Unknown — not stated by the source	LGA 1155 (Socket H2)
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
TcaseKnown for one	Unknown — not stated by the source	65.3 °C
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	55 W
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 2500
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3
Memory slotsKnown for one	Unknown — not stated by the source	1
Flash memory	128 MB	128 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	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 ready	Yes	Yes
Supported network protocols	TCP/IP, IPv4, IPv6, VLAN, SSH, SNMP, NTP	TCP/IP, IPv4, IPv6, VLAN, SSH, SNMP, NTP
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Fiber ports quantity	0	0
eSATA ports quantityDiffers	1	3
HDMI ports quantity	1	1
Graphicsidentical
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x152
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1050 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
Design1 differ
Chassis type	Desktop	Desktop
Cooling type	Active	Active
Product colour	Black	Black
Fan diameterDiffers	9.2 cm	12 cm
LED indicators	Yes	Yes
Built-in display	Yes	Yes
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Performance1 differ
Type	NAS	NAS
Device class	Home & Home Office	Home & Home Office
Backup function	Yes	Yes
Backup features	Cloud, iSCSI LUN	Cloud, iSCSI LUN
Multilingual support	Yes	Yes
Number of users	8192 user(s)	8192 user(s)
Noise levelDiffers	25 dB	28 dB
Access Control List (ACL)	Yes	Yes
On/off switch	Yes	Yes
Security algorithms	256-bit AES	256-bit AES
Softwareidentical
Operating system installed	ReadyNAS OS	ReadyNAS OS
Operating system version	6	6
Windows operating systems supported	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	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	Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2	Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Power5 differ
Power supply locationDiffers	External	Built-in
Power supply unit (PSU) capacityDiffers	90 W	200 W
Number of power supply units	1	1
Power consumption (typical)Differs	49 W	88 W
Power consumption (sleep)Differs	0.843 W	0.956 W
Power consumption (off)Differs	0.472 W	0.37 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers	134 mm	192 mm
DepthDiffers	223 mm	287.5 mm
HeightDiffers	205 mm	259 mm
WeightDiffers	3.97 kg	7.97 kg
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2011C
Memory channels supported by processorKnown for one	Unknown — not stated by the source	Dual
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Other featuresidentical
Compliance certificates	RoHS	RoHS
Certification	FCC, CE, VCCI	FCC, CE, VCCI
Processor ARK IDKnown for one	Unknown — not stated by the source	65693
Packaging contentidentical
External power adapterKnown for one	Yes	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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