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Product comparison · 2 nas & storage servers

QNAP SS-839 Pro Turbo NAS vs QNAP TS-639 Pro Turbo NAS 12TB

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  • 20specifications compared
  • 9differ
  • 11identical
  • 0known for one product only

Key differences

The QNAP TS-639 Pro Turbo NAS 12TB has 10 TB more total installed storage capacity than the QNAP SS-839 Pro Turbo NAS (12 TB vs 2 TB). The QNAP SS-839 Pro Turbo NAS has 2 more storage drives installed than the QNAP TS-639 Pro Turbo NAS 12TB (8 vs 6). The QNAP SS-839 Pro Turbo NAS has 1 GB more internal memory than the QNAP TS-639 Pro Turbo NAS 12TB (2 GB vs 1 GB). Storage drive capacity: 250 GB on the QNAP SS-839 Pro Turbo NAS, 2 TB on the QNAP TS-639 Pro Turbo NAS 12TB. Dimensions (WxDxH): 177 x 180 x 235 mm on the QNAP SS-839 Pro Turbo NAS, 175 x 257 x 23 mm on the QNAP TS-639 Pro Turbo NAS 12TB.

  • Total installed storage capacity
    • 2 TB
    • 12 TB
  • Number of storage drives installed
    • 8
    • 6
  • Storage drive capacity
    • 250 GB
    • 2 TB
  • Internal memory
    • 2 GB
    • 1 GB
  • Power consumption (typical)
    • 34 W
    • 43 W
  • Weight
    • 3.92 kg
    • 5.2 kg
  • Dimensions (WxDxH)
    • 177 x 180 x 235 mm
    • 175 x 257 x 23 mm
  • Power requirements
    • 100-240V AC, 50/60Hz
    • 110-240V AC, 50/60H

Side by side

Differences highlightedShow differences only
20 specifications
A

QNAP

SS-839 Pro Turbo NASView product
B

QNAP

TS-639 Pro Turbo NAS 12TBView product
Storage3 differ
Total installed storage capacityDiffers2 TB12 TB
Number of storage drives installedDiffers86
Storage drive capacityDiffers250 GB2 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive size3.5"3.5"
Processoridentical
Processor frequency1.6 GHz1.6 GHz
Memory1 differ
Internal memoryDiffers2 GB1 GB
Flash memory128 MB128 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity55
eSATAYesYes
Designidentical
Chassis typeTowerTower
Display typeLCDLCD
Power1 differ
Power consumption (typical)Differs34 W43 W
Weight & dimensions1 differ
WeightDiffers3.92 kg5.2 kg
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Other features3 differ
Dimensions (WxDxH)Differs177 x 180 x 235 mm175 x 257 x 23 mm
Power requirementsDiffers100-240V AC, 50/60Hz110-240V AC, 50/60H
Connectivity LEDsDiffersLAN, USB, eSATA, HDD 1-8LAN, USB, eSATA, Power, HDD 1, HDD 2, HDD 3, HDD 4, HDD 5, HDD 6, USB, LAN

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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