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Product comparison · 2 nas & storage servers

Buffalo TeraStation TS3430DN1602 NAS/storage server Desktop Alpine AL524 vs QNAP TS-H665U Storage server Rack (1U)

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  • 37specifications compared
  • 24differ
  • 13identical
  • 36known for one product only

Key differences

The Buffalo TeraStation TS3430DN1602 NAS/storage server Desktop Alpine AL524 has 16 TB more total installed storage capacity than the QNAP TS-H665U Storage server Rack (1U) (16 TB vs 0 TB). The Buffalo TeraStation TS3430DN1602 NAS/storage server Desktop Alpine AL524 has 2 more storage drives installed than the QNAP TS-H665U Storage server Rack (1U) (2 vs 0). The QNAP TS-H665U Storage server Rack (1U) has 6 GB more internal memory than the Buffalo TeraStation TS3430DN1602 NAS/storage server Desktop Alpine AL524 (8 GB vs 2 GB). Only the Buffalo TeraStation TS3430DN1602 NAS/storage server Desktop Alpine AL524 has storage drives installed. Installed storage drive type: HDD on the Buffalo TeraStation TS3430DN1602 NAS/storage server Desktop Alpine AL524, No on the QNAP TS-H665U Storage server Rack (1U).

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 16 TB
    • 0 TB
  • Number of storage drives installed
    • 2
    • 0
  • Installed storage drive type
    • HDD
    • No
  • Supported storage drive types
    • HDD & SSD
    • SSD
  • Storage drive capacity
    • 8 TB
    • 0 GB
  • Supported storage drive interfaces
    • Serial ATA III
    • Serial ATA III, M.2
  • RAID levels
    • 0, 6, 1, JBOD, 5, 10
    • 0, 1, 5, 6, 10, 50, JBOD

Side by side

Differences highlightedShow differences only
73 specifications
A

Buffalo

TeraStation TS3430DN1602 NAS/storage server Desktop Alpine AL524

Model TS3430DN1602

View product
B

QNAP

TS-H665U Storage server Rack (1U)

Model TS-H665U

View product
Storage9 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers16 TB0 TB
Number of storage drives installedDiffers20
Number of storage drives supported44
Installed storage drive typeDiffersHDDNo
Supported storage drive typesDiffersHDD & SSDSSD
Storage drive capacityDiffers8 TB0 GB
Supported storage drive interfacesDiffersSerial ATA IIISerial ATA III, M.2
Storage drive sizes supportedKnown for one3.5,E1.S,M.2
RAID supportYesYes
RAID levelsDiffers0, 6, 1, JBOD, 5, 100, 1, 5, 6, 10, 50, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
RAID rebuildKnown for oneYes
Hot-swap drive baysYesYes
Supported file systemsDiffersBTRFSext4, ext3, HFS+, FAT32, exFAT
Auto-rebuildKnown for oneYes
Bad block scanKnown for oneYes
Disk roamingKnown for oneYes
Storage drive interfaceKnown for oneSerial ATA III
Processor1 differ
Processor manufacturerDiffersAnnapurna LabsIntel
Processor cores44
Processor familyKnown for oneAlpine
Processor modelKnown for oneAL524
Processor frequencyKnown for one2 GHz
Memory2 differ
Internal memoryDiffers2 GB8 GB
Internal memory typeDiffersDDR4DDR5
Maximum RAM supportedKnown for one16 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one1
Flash memoryKnown for one4000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers1000,2500 Mbit/s2500,1000,100,10 Mbit/s
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Ports & interfaces1 differ
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 quantityDiffers21
Design1 differ
Chassis typeDiffersDesktopRack (1U)
Cooling typeKnown for oneActive
Product colourBlackBlack
LED indicatorsKnown for oneYes
Performance1 differ
TypeDiffersNASStorage server
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
BuzzerKnown for oneYes
Disk scanKnown for oneYes
On/off switchYesYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Web-based managementKnown for oneYes
Password authenticationKnown for oneYes
Softwareidentical
Operating system installedKnown for oneQNAP QTS
Operating system versionKnown for one5.2.9
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50/60 Hz
Weight & dimensions7 differ
WidthDiffers231 mm430 mm
DepthDiffers170 mm374.9 mm
HeightDiffers216 mm43.3 mm
Package widthDiffers358 mm550 mm
Package depthDiffers363 mm170 mm
Package heightDiffers310 mm582 mm
Package weightDiffers7.7 kg6.94 kg
WeightKnown for one6.2 kg
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Differs10 - 85 °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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