Product comparison · 2 nas & storage servers

QNAP TS-EC2480U R2 vs QNAP TVS-EC1680U-SAS-RP R2

160specifications compared
21differ
139identical
9known for one product only

Key differences

Number of storage drives supported
- TS-EC2480U R2:24
- TVS-EC1680U-SAS-RP R2:16
RAID levels
- TS-EC2480U R2:0, 1, 5, 6, 10, JBOD
- TVS-EC1680U-SAS-RP R2:0, 1, 5, 6, 10
Internal memory
- TS-EC2480U R2:4 GB
- TVS-EC1680U-SAS-RP R2:8 GB
Ethernet LAN data rates
- TS-EC2480U R2:10,100,1000,10000 Mbit/s
- TVS-EC1680U-SAS-RP R2:10,100,1000 Mbit/s
Fiber ports quantity
- TS-EC2480U R2:2
- TVS-EC1680U-SAS-RP R2:0
Chassis type
- TS-EC2480U R2:Rack (4U)
- TVS-EC1680U-SAS-RP R2:Rack (3U)
Product colour
- TS-EC2480U R2:Black, Grey
- TVS-EC1680U-SAS-RP R2:Black
Device class
- TS-EC2480U R2:Large Enterprise Business
- TVS-EC1680U-SAS-RP R2:Small & Medium Business

Side by side

Differences highlightedShow differences only

Comparison of TS-EC2480U R2, TVS-EC1680U-SAS-RP R2
169 specifications	A QNAP TS-EC2480U R2 View product	B QNAP TVS-EC1680U-SAS-RP R2 View product
Storage3 differ
Number of storage drives supportedDiffers	24	16
Storage drive interfaceDiffers	Serial ATA II, Serial ATA III	Serial ATA III
RAID levelsDiffers	0, 1, 5, 6, 10, JBOD	0, 1, 5, 6, 10
Storage drive capacityKnown for one	Unknown — not stated by the source	0 GB
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Network1 differ
Ethernet LAN data ratesDiffers	10,100,1000,10000 Mbit/s	10,100,1000 Mbit/s
Ports & interfaces1 differ
Fiber ports quantityDiffers	2	0
Fiber optic connectorKnown for one	SFP+	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
External mini-SAS portsKnown for one	Unknown — not stated by the source	1
Design2 differ
Chassis typeDiffers	Rack (4U)	Rack (3U)
Product colourDiffers	Black, Grey	Black
Drive bay lockingKnown for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	No	Unknown — not stated by the source
Performance4 differ
Device classDiffers	Large Enterprise Business	Small & Medium Business
BuzzerKnown for one	Yes	Unknown — not stated by the source
Noise levelDiffers	48.3 dB	40.1 dB
Browser supportedDiffers	Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome	Chrome, IE 10+, Firefox, Safari
Security algorithmsDiffers	256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS	HTTPS, SSH
Disk scanKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Server operating systems supportedDiffers	Windows Server 2003	Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64
Power4 differ
Number of power supply unitsDiffers	1	2
Power consumption (typical)Differs	263.81 W	166.58 W
Power consumption (sleep)Differs	129.43 W	82.4 W
AC input voltageDiffers	100-240 V	90-264 V
Weight & dimensions3 differ
HeightDiffers	176.2 mm	130 mm
WeightDiffers	23.1 kg	18.3 kg
Package weightDiffers	28.6 kg	24.2 kg
Packaging content1 differ
Number of screwsDiffers	192	128
Other featuresidentical
Power managementKnown 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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