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Product comparison · 2 nas & storage servers

QNAP TS-432XeU NAS Rack (1U) vs QNAP TS-H665U Storage server Rack (1U)

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  • 52specifications compared
  • 14differ
  • 38identical
  • 22known for one product only

Key differences

  • Supported storage drive types
    • HDD & SSD
    • SSD
  • Storage drive sizes supported
    • 3.5"
    • 3.5,E1.S,M.2
  • Processor manufacturer
    • Annapurna Labs
    • Intel
  • Internal memory
    • 4 GB
    • 8 GB
  • Internal memory type
    • DDR4
    • DDR5
  • Ethernet LAN data rates
    • 100,1000 Mbit/s
    • 2500,1000,100,10 Mbit/s
  • Product colour
    • Black, Grey
    • Black
  • Type
    • NAS
    • Storage server

Side by side

Differences highlightedShow differences only
74 specifications
A

QNAP

TS-432XeU NAS Rack (1U)

Model TS-432XeU

View product
B

QNAP

TS-H665U Storage server Rack (1U)

Model TS-H665U

View product
Storage3 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supported44
Installed storage drive typeNoNo
Supported storage drive typesDiffersHDD & SSDSSD
Storage drive capacity0 GB0 GB
Supported storage drive interfacesDiffersSerial ATA II, Serial ATA IIISerial ATA III, M.2
Storage drive sizes supportedDiffers3.5"3.5,E1.S,M.2
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, 50, JBOD0, 1, 5, 6, 10, 50, JBOD
Online RAID migrationYesYes
Online RAID expansionYesYes
RAID rebuildYesYes
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext4, ext3, HFS+, FAT32, exFAT
Auto-rebuildKnown for oneYes
Bad block scanKnown for oneYes
Disk roamingKnown for oneYes
Processor1 differ
Processor manufacturerDiffersAnnapurna LabsIntel
Processor cores44
Processor frequencyKnown for one1.7 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR4DDR5
Maximum RAM supportedKnown for one16 GB
Memory form factorSO-DIMMSO-DIMM
Memory slotsKnown for one1
Flash memory4000 MB4000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers100,1000 Mbit/s2500,1000,100,10 Mbit/s
DHCP serverYesYes
Jumbo frames supportYesYes
Wake-on-LAN readyYesYes
iSCSI supportKnown for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB portYesYes
USB 2.0 ports quantityKnown for one3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
Fiber ports quantityKnown for one1
Fiber optic connectorKnown for oneSFP+
Design1 differ
Chassis typeRack (1U)Rack (1U)
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
LED indicatorsKnown for oneYes
Number of fansKnown for one3 fan(s)
Fan diameterKnown for one4 cm
Performance1 differ
TypeDiffersNASStorage server
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
BuzzerYesYes
Disk scanKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Softwareidentical
Operating system installedQNAP QTSQNAP QTS
Operating system version5.2.95.2.9
Power1 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers100 W250 W
Number of power supply units11
AC input voltage100 - 240 V100 - 240 V
Fan voltageKnown for one12 V
Weight & dimensions4 differ
WidthDiffers482.6 mm430 mm
DepthDiffers290.1 mm374.9 mm
Height43.3 mm43.3 mm
Package widthDiffers461 mm550 mm
Package depth170 mm170 mm
Package height582 mm582 mm
Package weightDiffers5.28 kg6.94 kg
WeightKnown for one4.91 kg
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C

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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