Product comparison · 2 nas & storage servers

Seagate NAS Pro 4-bay 20TB vs Seagate NAS Pro 6-bay 24TB

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  • 56specifications compared
  • 7differ
  • 49identical
  • 3known for one product only

Key differences

  • Total installed storage capacity
    • NAS Pro 4-bay 20TB:20 TB
    • NAS Pro 6-bay 24TB:24 TB
  • Number of storage drives installed
    • NAS Pro 4-bay 20TB:4
    • NAS Pro 6-bay 24TB:6
  • Storage drive capacity
    • NAS Pro 4-bay 20TB:5 TB
    • NAS Pro 6-bay 24TB:4 TB
  • Maximum supported storage capacity
    • NAS Pro 4-bay 20TB:20 TB
    • NAS Pro 6-bay 24TB:30 TB
  • Power supply unit (PSU) capacity
    • NAS Pro 4-bay 20TB:120 W
    • NAS Pro 6-bay 24TB:150 W
  • Power consumption (typical)
    • NAS Pro 4-bay 20TB:64 W
    • NAS Pro 6-bay 24TB:85 W
  • Power consumption (sleep)
    • NAS Pro 4-bay 20TB:49 W
    • NAS Pro 6-bay 24TB:69 W

Side by side

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Comparison of NAS Pro 4-bay 20TB, NAS Pro 6-bay 24TB
59 specifications
Storage4 differ
Storage drives installedYesYes
Total installed storage capacityDiffers20 TB24 TB
Number of storage drives installedDiffers46
Number of storage drives supported66
Installed storage drive typeHDDHDD
Supported storage drive typesHDDHDD
Storage drive capacityDiffers5 TB4 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive size2.5/3.5"2.5/3.5"
Maximum supported storage capacityDiffers20 TB30 TB
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneUnknown — not stated by the sourceext2, ext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor frequency1.7 GHz1.7 GHz
Processor cores22
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3DDR3
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
Designidentical
Chassis typeMini TowerMini Tower
Product colourBlackBlack
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Built-in displayYesYes
Display typeLCDLCD
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Performanceidentical
TypeNASNAS
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
On/off switchYesYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, SSH
Softwareidentical
Operating system installedSeagate NAS OSSeagate NAS OS
Operating system version4.04.0
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Power3 differ
Power supply locationExternalExternal
Power supply unit (PSU) capacityDiffers120 W150 W
Power consumption (typical)Differs64 W85 W
Power consumption (sleep)Differs49 W69 W
Power consumption (off)0.5 W0.5 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensionsidentical
Width236 mm236 mm
Depth218 mm218 mm
Height170 mm170 mm
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)0 - 80%0 - 80%
Storage relative humidity (H-H)0 - 95%0 - 95%
Storage temperature (T-T)-40 - 65 °C-40 - 65 °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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