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Product comparison · 2 nas & storage servers

QNAP TDS-H2489FU-R2-4314-128G NAS/storage server Rack (2U) Intel Xeon Silver vs QNAP TVS-AIH1688ATX-U9-48G NAS/storage server Tower

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  • 54specifications compared
  • 28differ
  • 26identical
  • 41known for one product only

Key differences

The QNAP TDS-H2489FU-R2-4314-128G NAS/storage server Rack (2U) Intel Xeon Silver has 8 more storage drives supported than the QNAP TVS-AIH1688ATX-U9-48G NAS/storage server Tower (24 vs 16). The QNAP TVS-AIH1688ATX-U9-48G NAS/storage server Tower has 2.2 GHz more processor boost frequency than the QNAP TDS-H2489FU-R2-4314-128G NAS/storage server Rack (2U) Intel Xeon Silver (5.6 GHz vs 3.4 GHz). The QNAP TVS-AIH1688ATX-U9-48G NAS/storage server Tower has 8 more processor cores than the QNAP TDS-H2489FU-R2-4314-128G NAS/storage server Rack (2U) Intel Xeon Silver (24 vs 16). Supported storage drive types: SSD on the QNAP TDS-H2489FU-R2-4314-128G NAS/storage server Rack (2U) Intel Xeon Silver, HDD & SSD on the QNAP TVS-AIH1688ATX-U9-48G NAS/storage server Tower. Supported storage drive interfaces: Serial ATA III, U.2 on the QNAP TDS-H2489FU-R2-4314-128G NAS/storage server Rack (2U) Intel Xeon Silver, M.2, Serial ATA II, Serial ATA III on the QNAP TVS-AIH1688ATX-U9-48G NAS/storage server Tower.

  • Number of storage drives supported
    • 24
    • 16
  • Supported storage drive types
    • SSD
    • HDD & SSD
  • Storage drive sizes supported
    • 2.5,U.2
    • 2.5,3.5,M.2
  • Processor boost frequency
    • 3.4 GHz
    • 5.6 GHz
  • Processor cores
    • 16
    • 24
  • Processor threads
    • 32
    • 24
  • Internal memory
    • 128 GB
    • 48 GB
  • Internal memory type
    • DDR4
    • DDR5

Side by side

Differences highlightedShow differences only
95 specifications
A

QNAP

TDS-H2489FU-R2-4314-128G NAS/storage server Rack (2U) Intel Xeon Silver

Model TDS-H2489FU-R2-4314-128G

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B

QNAP

TVS-AIH1688ATX-U9-48G NAS/storage server Tower

Model TVS-AIH1688ATX-U9-48G

View product
Storage4 differ
Number of storage drives supportedDiffers2416
Supported storage drive typesDiffersSSDHDD & SSD
Supported storage drive interfacesDiffersSerial ATA III, U.2M.2, Serial ATA II, Serial ATA III
Storage drive sizes supportedDiffers2.5,U.22.5,3.5,M.2
Number of M.2 (M & B) slotsKnown for one2
Total installed storage capacityKnown for one0 TB
Number of storage drives installedKnown for one0
Total installed system drives capacityKnown for one5 GB
Supported file systemsKnown for oneFAT32, HFS+, NTFS, exFAT, ext3, ext4
Auto-rebuildKnown for oneYes
Bad block scanKnown for oneYes
Disk roamingKnown for oneYes
Processor3 differ
Processor familyKnown for oneIntel Xeon Silver
Processor generationKnown for one3rd Generation Intel® Xeon® Scalable
Processor modelKnown for one4314
Processor frequencyKnown for one2.4 GHz
Processor boost frequencyDiffers3.4 GHz5.6 GHz
Processor coresDiffers1624
Processor threadsDiffers3224
Processor cacheKnown for one24 MB
Number of processors supportedKnown for one2
On-board graphics card modelKnown for oneIntel® HD Graphics
Memory3 differ
Internal memoryDiffers128 GB48 GB
Internal memory typeDiffersDDR4DDR5
Maximum RAM supportedKnown for one1 TB
ECCKnown for oneYes
Memory form factorDiffersRDIMMUDIMM
Memory slotsKnown for one32
Flash memoryKnown for one5000 MB
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000,2500,25000 Mbit/s2500,10000 Mbit/s
DHCP clientKnown for oneYes
iSCSI supportKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
PCI Express x8 (Gen 4.x) slotsKnown for one2
PCI Express x16 (Gen 4.x) slotsKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
Design1 differ
Chassis typeDiffersRack (2U)Tower
Number of fansKnown for one6 fan(s)
Fan diameterKnown for one6 cm
Product colourKnown for oneBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
Device classDiffersLarge Enterprise BusinessSmall & Medium Business
Backup featuresKnown for oneCloud, iSCSI LUN
SnapshotKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Built-in FTP serverKnown for oneYes
Hot spareKnown for oneYes
System logKnown for oneYes
Software1 differ
Operating system installedDiffersQNAP QTSQuTS hero
Operating system versionKnown for oneh5.6.0
Power4 differ
Power supply unit (PSU) capacityDiffers1200 W750 W
Number of power supply unitsDiffers21
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Differs467.59 W130.83 W
AC input voltageDiffers100-240 V100 - 240 V
Power consumption (HDD standby)Known for one97.036 W
AC input frequencyKnown for one50/60 Hz
Weight & dimensions8 differ
WidthDiffers446.2 mm369.9 mm
DepthDiffers713.2 mm319.8 mm
HeightDiffers88.3 mm294.3 mm
WeightDiffers22.8 kg13.8 kg
Package widthDiffers611 mm440 mm
Package depthDiffers262 mm469 mm
Package heightDiffers960 mm493 mm
Package weightDiffers27.7 kg17.2 kg
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °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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