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Product comparison · 2 nas & storage servers

QNAP TS-432XU NAS Rack (1U) Annapurna Labs Alpine AL-324 vs QNAP TVS-951X NAS Tower Intel® Celeron®

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  • 62specifications compared
  • 19differ
  • 43identical
  • 28known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 9
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Processor family
    • Annapurna Labs
    • Intel® Celeron®
  • Processor frequency
    • 1.7 GHz
    • 1.8 GHz
  • Maximum RAM supported
    • 16 GB
    • 32 GB
  • Memory slots
    • 1
    • 2
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 3

Side by side

Differences highlightedShow differences only
90 specifications
A

QNAP

TS-432XU NAS Rack (1U) Annapurna Labs Alpine AL-324

Model TS-432XU

View product
B

QNAP

TVS-951X NAS Tower Intel® Celeron®

Model TVS-951X

View product
Storage2 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers49
Installed storage drive typeNoNo
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesSerial ATA IIISerial ATA III
Storage drive sizes supported2.5,3.5"2.5,3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, 50, 60, JBOD
Online RAID migrationYesYes
Online RAID expansionYesYes
RAID rebuildKnown for oneYes
Supported file systemsFAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, ext3, ext4
Storage drive capacityKnown for one0 GB
Processor2 differ
Processor familyDiffersAnnapurna LabsIntel® Celeron®
Processor frequencyDiffers1.7 GHz1.8 GHz
Processor cores44
On-board graphics card modelKnown for oneIntel® HD Graphics 610
Processor modelKnown for oneAlpine AL-324
Memory2 differ
Internal memory2 GB2 GB
Internal memory typeDDR4DDR4
Maximum RAM supportedDiffers16 GB32 GB
Memory form factorSO-DIMMSO-DIMM
Memory slotsDiffers12
Flash memoryKnown for one512 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10000 Mbit/s10,100,1000,2500,10000 Mbit/s
Ethernet LAN data rate supported (max)10000 Mbit/s10000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyYesYes
Dynamic DNS (DDNS)YesYes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers21
USB portYesYes
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
Fiber ports quantityDiffers20
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4b
3.5 mm (1/8-inch) outKnown for oneYes
Fiber optic connectorKnown for oneSFP+
Design3 differ
Chassis typeDiffersRack (1U)Tower
Cooling typeActiveActive
Product colourBlackBlack
Number of fansDiffers2 fan(s)1 fan(s)
Fan diameterDiffers4 cm14 cm
LED indicatorsKnown for oneHDD, LAN, SSD, USB
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
Performance1 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresDiffersiSCSI LUNCloud, iSCSI LUN
BuzzerKnown for oneYes
Noise levelKnown for one17.6 dB
SnapshotYesYes
Browser supportedApple Safari 7, Google Chrome, Microsoft Internet Explorer 10, Mozilla FirefoxApple Safari 7, Google Chrome, Microsoft Internet Explorer 10, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Built-in iTunes serverKnown for oneYes
Hot spareYesYes
On/off switchKnown for oneYes
Remotely operatedKnown for oneYes
Reset buttonKnown for oneYes
Security algorithms256-bit AES256-bit AES
Software1 differ
Operating system installedQNAP Turbo SystemQNAP Turbo System
Operating system version4.3.44.3.4
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac compatibilityYesYes
Mac operating systems supportedYesYes
Server operating systems supportedDiffersWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power supply unit (PSU) capacityDiffers250 W120 W
Power consumption (typical)Known for one39.37 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Fan voltage12 V12 V
Power supply locationKnown for oneBuilt-in
Number of power supply unitsKnown for one1
Output currentKnown for one3.5 A
Weight & dimensions3 differ
WidthDiffers439 mm225 mm
DepthDiffers499 mm224 mm
HeightDiffers44 mm182 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%

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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