Product comparison · 2 nas & storage servers

QNAP TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314 vs QNAP TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314

96specifications compared
16differ
80identical
6known for one product only

Key differences

Number of storage drives supported
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:4
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:8
Internal memory
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:2 GB
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:4 GB
Chassis type
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:Rack (1U)
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:Rack (2U)
Fan diameter
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:4 cm
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:7 cm
Noise level
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:37.7 dB
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:48.3 dB
Power supply unit (PSU) capacity
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:240 W
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:250 W
Number of power supply units
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:1
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:2
Power consumption (typical)
- TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314:36.97 W
- TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314:64.36 W

Side by side

Differences highlightedShow differences only

Comparison of TS-431XU, TS-831XU-RP
102 specifications	A QNAP TS-431XU NAS Rack (1U) Annapurna Labs Alpine AL-314 Model TS-431XU View product	B QNAP TS-831XU-RP NAS Rack (2U) Annapurna Labs Alpine AL-314 Model TS-831XU-RP View product
Storage1 differ
Number of storage drives supportedDiffers	4	8
Bad block scanKnown for one	Yes	Unknown — not stated by the source
Processoridentical
Processor architectureKnown for one	ARM Cortex-A15	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Network1 differ
Supported network protocolsDiffers	CIFS/SMB, AFP v3.3, NFSv3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, TCP/IP, IPv4 & IPv6	CIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, TCP/IP, IPv4, IPv6
WLAN adapter supportedKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Rack (1U)	Rack (2U)
Fan diameterDiffers	4 cm	7 cm
Performance1 differ
Noise levelDiffers	37.7 dB	48.3 dB
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Power4 differ
Power supply unit (PSU) capacityDiffers	240 W	250 W
Number of power supply unitsDiffers	1	2
Power consumption (typical)Differs	36.97 W	64.36 W
Output currentDiffers	3.5 A	5 A
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WidthDiffers	439 mm	482 mm
DepthDiffers	499 mm	534 mm
HeightDiffers	44 mm	89 mm
WeightDiffers	7.5 kg	12.6 kg
Package weightDiffers	9.44 kg	14.6 kg
Packaging content1 differ
Number of screwsDiffers	28	56
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84714100

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.

More nas & storage servers comparisons

All nas & storage servers comparisons