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Product comparison · 2 disk arrays

QNAP REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD) vs QNAP REXP-1620U-RP 64TB (16 x 4TB Seagate Ent NAS HDD)

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  • 27specifications compared
  • 2differ
  • 25identical
  • 0known for one product only

Key differences

The QNAP REXP-1620U-RP 64TB (16 x 4TB Seagate Ent NAS HDD) has 32 TB more total installed storage capacity than the QNAP REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD) (64 TB vs 32 TB). The QNAP REXP-1620U-RP 64TB (16 x 4TB Seagate Ent NAS HDD) has 2 TB more storage drive capacity than the QNAP REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD) (4 TB vs 2 TB).

  • Total installed storage capacity
    • 32 TB
    • 64 TB
  • Storage drive capacity
    • 2 TB
    • 4 TB

Side by side

Differences highlightedShow differences only
27 specifications
A

QNAP

REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD)View product
B

QNAP

REXP-1620U-RP 64TB (16 x 4TB Seagate Ent NAS HDD)View product
Storage2 differ
Storage drives installedYesYes
Installed storage drive typeHDDHDD
Number of storage drives installed1616
Total installed storage capacityDiffers32 TB64 TB
Supported storage drive typesHDD & SSDHDD & SSD
Number of storage drives supported1616
Storage drive capacityDiffers2 TB4 TB
Storage drive interfaceSerial ATA II, Serial ATA IIISerial ATA II, Serial ATA III
Storage drive size2.5/3.5"2.5/3.5"
RAID levels0, 1, 5, 60, 1, 5, 6
Data transfer rate12 Gbit/s12 Gbit/s
Ports & interfacesidentical
SAS host portYesYes
Designidentical
Device classSmall & Medium BusinessSmall & Medium Business
Chassis typeRack (3U)Rack (3U)
InternalNoNo
Product colourBlack, SilverBlack, Silver
LED indicatorsYesYes
Number of fans3 fan(s)3 fan(s)
Poweridentical
Power supply unit (PSU) capacity650 W650 W
Number of power supply units11
Redundant power supply (RPS) supportYesYes
Weight & dimensionsidentical
Width442.4 mm442.4 mm
Depth528.3 mm528.3 mm
Height130 mm130 mm
Packaging contentidentical
Cables includedAC, SASAC, SAS
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 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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