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Product comparison · 2 disk arrays

QNAP REXP-1220U-RP disk array vs QNAP REXP-1620U-RP disk array

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  • 33specifications compared
  • 14differ
  • 19identical
  • 2known for one product only

Key differences

The QNAP REXP-1620U-RP disk array has 4 more storage drives supported than the QNAP REXP-1220U-RP disk array (16 vs 12). The QNAP REXP-1620U-RP disk array has 256 TB more maximum supported storage capacity than the QNAP REXP-1220U-RP disk array (1216 TB vs 960 TB). The QNAP REXP-1620U-RP disk array has 250 W more power supply unit (PSU) capacity than the QNAP REXP-1220U-RP disk array (650 W vs 400 W). Chassis type: Rack (2U) on the QNAP REXP-1220U-RP disk array, Rack (3U) on the QNAP REXP-1620U-RP disk array. LED indicators: Fan fail, HDD, Link, Status on the QNAP REXP-1220U-RP disk array, Fan fail, HDD, LAN, Status, System on the QNAP REXP-1620U-RP disk array.

  • Number of storage drives supported
    • 12
    • 16
  • Maximum supported storage capacity
    • 960 TB
    • 1216 TB
  • Chassis type
    • Rack (2U)
    • Rack (3U)
  • Power supply unit (PSU) capacity
    • 400 W
    • 650 W
  • Power consumption (typical)
    • 162.47 W
    • 204.4 W
  • AC input voltage
    • 90-264 V
    • 90-240 V
  • AC input frequency
    • 47/63 Hz
    • 50 - 60 Hz
  • Width
    • 439 mm
    • 442.4 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

QNAP

REXP-1220U-RP disk array

Model REXP-1220U-RP

View product
B

QNAP

REXP-1620U-RP disk array

Model REXP-1620U-RP

View product
Storage3 differ
Number of storage drives supportedDiffers1216
Maximum supported storage capacityDiffers960 TB1216 TB
Supported storage drive interfacesDiffersSerial ATA, Serial ATA II, Serial ATA IIISAS, Serial ATA, Serial ATA II, Serial ATA III
Design2 differ
Chassis typeDiffersRack (2U)Rack (3U)
InternalKnown for oneYes
LED indicatorsDiffersFan fail, HDD, Link, StatusFan fail, HDD, LAN, Status, System
Noise levelKnown for one36.7 dB
Power4 differ
Power supply unit (PSU) capacityDiffers400 W650 W
Power consumption (typical)Differs162.47 W204.4 W
AC input voltageDiffers90-264 V90-240 V
AC input frequencyDiffers47/63 Hz50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers439 mm442.4 mm
DepthDiffers520 mm528.3 mm
HeightDiffers88 mm130 mm
WeightDiffers14.8 kg18.1 kg
Packaging data1 differ
Package weightDiffers22 kg25.9 kg

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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