QNAP VS-2204 PRO+ vs QNAP VS-2208 PRO+

Comparison of VS-2204 PRO+, VS-2208 PRO+

53 specifications	A QNAP VS-2204 PRO+View product	B QNAP VS-2208 PRO+View product
Performanceidentical
Video input channelsKnown for one	4 channels	—Unknown — not stated by the source
Alarm input channelsKnown for one	6	—Unknown — not stated by the source
Alarm output channelsKnown for one	2	—Unknown — not stated by the source
Maximum resolutionKnown for one	1920 x 1080 pixels	—Unknown — not stated by the source
Internal memoryKnown for one	4096 MB	—Unknown — not stated by the source
Internal memory type	DDR3L	DDR3L
Video formats supportedKnown for one	H.264, M-JPEG, MPEG, MPEG4	—Unknown — not stated by the source
Number of fans	1 fan(s)	1 fan(s)
Operating system installedKnown for one	—Unknown — not stated by the source	Linux
Backup functionKnown for one	—Unknown — not stated by the source	Yes
DHCP serverKnown for one	—Unknown — not stated by the source	Yes
Hard driveidentical
Number of HDDs installedKnown for one	0	—Unknown — not stated by the source
HDD capacityKnown for one	0 GB	—Unknown — not stated by the source
HDD interfaceKnown for one	Serial ATA III	—Unknown — not stated by the source
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
RAID supportKnown for one	—Unknown — not stated by the source	Yes
RAID levelsKnown for one	—Unknown — not stated by the source	1, JBOD
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
HDMI outputKnown for one	Yes	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
Microphone inKnown for one	Yes	—Unknown — not stated by the source
DC-in jackKnown for one	Yes	—Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	—Unknown — not stated by the source	10,100,1000 Mbit/s
HDMI ports quantityKnown for one	—Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	0
Fiber ports quantityKnown for one	—Unknown — not stated by the source	0
Card reader integratedKnown for one	—Unknown — not stated by the source	No
Supported network protocolsKnown for one	—Unknown — not stated by the source	HTTP, HTTPS, TCP/IP, DHCP, Static IP, DNS, DDNS, UPnP, FTP, NTP, SMTP
Built-in optical driveKnown for one	—Unknown — not stated by the source	No
Features1 differ
Buzzer offKnown for one	Yes	—Unknown — not stated by the source
LED indicators	Yes	Yes
On/off switch	Yes	Yes
Product colourDiffers	Black	Black, Grey
Reset button	Yes	Yes
Certification	CE, FCC, VCCI, BSMI	CE, FCC, VCCI, BSMI
Processoridentical
Built-in processorKnown for one	Yes	—Unknown — not stated by the source
Processor frequency	2 GHz	2 GHz
Processor coresKnown for one	—Unknown — not stated by the source	4
Power1 differ
AC input voltageDiffers	110 - 240 V	100-240 V
PowerKnown for one	90 W	—Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	—Unknown — not stated by the source	No
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Enterprise, Windows 7 Enterprise x64, 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, Win	Yes
Mac operating systems supportedKnown for one	Mac OS X 10.10 Yosemite, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensionsidentical
Width	102 mm	102 mm
Depth	216 mm	216 mm
Height	150 mm	150 mm
Weight	1.74 kg	1.74 kg
Package weightKnown for one	—Unknown — not stated by the source	2.92 kg
Packaging contentidentical
Quick installation guide	Yes	Yes
Cables includedKnown for one	—Unknown — not stated by the source	LAN (RJ-45)
Displayidentical
Built-in displayKnown for one	—Unknown — not stated by the source	No

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.