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QNAP TS-2477XU-RP vs QNAP TS-2483XU-RP

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The quick verdict

TS-2477XU-RP2 ahead
TS-2483XU-RP2 ahead
  • Lower power drawQNAP TS-2477XU-RPdraws 144 W, 25 W less than the TS-2483XU-RP
  • Spec leadeach leads on 2 of 5 differing specs
TS-2477XU-RPCheck Latest Price on Amazon#adBrowse on AliExpress#ad
TS-2483XU-RPCheck Latest Price on Amazon#adBrowse on AliExpress#ad

Rankings and scores come from the specs alone and are not affected by affiliate commissions.

Spec ruler

Chart placing the QNAP TS-2477XU-RP and the QNAP TS-2483XU-RP on a 0 to 100 ruler for each spec within the category
Longer bars mean a better value within the category (top %). The numbers are the actual specs.

In short

Bottom line. Of the 5 specs that differ, the QNAP TS-2477XU-RP leads on 2 (CPU cores and operating power) and the QNAP TS-2483XU-RP on 2 (max RAM and LAN ports); 1 is within 2%.

Using the 11 specs published on QNAP's official hardware specification pages, here is how the QNAP TS-2477XU-RP and QNAP TS-2483XU-RP compare. CPU cores: the TS-2477XU-RP at 8 cores versus 6 cores for the TS-2483XU-RP, 2 cores more (1.3x). Among 204 QNAP models, the TS-2477XU-RP ranks in the top 3% and the TS-2483XU-RP in the top 13%. The TS-2483XU-RP leads on max RAM, 128 GB to 64 GB, 2.0x. Among 219 QNAP models, the TS-2483XU-RP ranks in the top 6% and the TS-2477XU-RP in the top 19%. On LAN ports, the TS-2483XU-RP posts 6 ports and the TS-2477XU-RP 4 ports, a gap of 2 ports. Among 219 QNAP models, the TS-2483XU-RP ranks in the top 1% and the TS-2477XU-RP in the top 18%. Operating power: the TS-2477XU-RP at 144 W versus 169 W for the TS-2483XU-RP, 25 W lower (1.2x). Among 208 QNAP models, the TS-2477XU-RP ranks in the bottom 10% and the TS-2483XU-RP in the bottom 7%.

Key differences 3

Max RAMTS-2483XU-RP leads

  • TS-2483XU-RP 128 GB vs the TS-2477XU-RP at 64 GB
  • the TS-2483XU-RP has 2.0x the max RAM
  • among 219 QNAP models: TS-2483XU-RP in the top 6%, TS-2477XU-RP in the top 19%

Upgradable to 128 GB later

LAN portsTS-2483XU-RP leads

  • TS-2483XU-RP 6 ports vs the TS-2477XU-RP at 4 ports
  • the TS-2483XU-RP has 1.5x the LAN ports
  • among 219 QNAP models: TS-2483XU-RP in the top 1%, TS-2477XU-RP in the top 18%

6 ports for link bonding or separate networks

CPU coresTS-2477XU-RP leads

  • TS-2477XU-RP 8 cores vs the TS-2483XU-RP at 6 cores
  • the TS-2477XU-RP has 1.3x the CPU cores
  • among 204 QNAP models: TS-2477XU-RP in the top 3%, TS-2483XU-RP in the top 13%

8 cores for backups and transcodes at once

Key specs at a glance

Key specs at a glance
SpecTS-2477XU-RPTS-2483XU-RP
Max RAM64 GBtop 19%128 GBWINtop 6%
LAN ports4top 18%6WINtop 1%
CPU cores8WINtop 3%6top 13%
Operating power144 WWINbottom 10%169 Wbottom 7%
Show every spec
Full specifications
SpecTS-2477XU-RPTS-2483XU-RP
Drive bays24top 2%24top 2%
CPU cores8WINtop 3%6top 13%
Boost clock4.1 GHztop 17%–
Base RAM16 GBtop 14%16 GBtop 14%
Max RAM64 GBtop 19%128 GBWINtop 6%
Max LAN speed10 Gbpstop 2%10 Gbpstop 2%
LAN ports4top 18%6WINtop 1%
PCIe slots4top 1%–
USB ports6top 4%6top 4%
Weight22.7 kgbottom 3%22.9 kgbottom 2%
Volume56.9 Lbottom 2%56.9 Lbottom 2%
Operating power144 WWINbottom 10%169 Wbottom 7%
Warranty3 yrtop 7%3 yrtop 7%
Derived metrics
Metric (0–100)TS-2477XU-RPTS-2483XU-RP
Performance percentile94No data
Lightness percentile2.4WIN1.4
Compactness percentile0.90.9
Small office fit100100
10GbE video editing fit84No data
Low-power compact 24/7 fit00

The details

How to choose

  • CPU cores matters most → the TS-2477XU-RP (8 cores vs 6 cores)
  • Max RAM matters most → the TS-2483XU-RP (128 GB vs 64 GB)

More TS-2477XU-RP leads

  • Operating power: 144 W vs 169 W

Combined metrics

  • Total built-in LAN bandwidth (sum of port speeds): TS-2483XU-RP 24 Gbps vs 22 Gbps
  • Operating power per bay: TS-2477XU-RP 6 W vs 7.04 W

Combined metrics

  • Weight per bay: TS-2477XU-RP 0.94 kg vs 0.95 kg
  • Memory headroom (max minus base): TS-2483XU-RP 112 GB vs 48 GB

Within 2%

  • Weight: TS-2477XU-RP 22.7 kg, TS-2483XU-RP 22.9 kg

Same on both

  • drive bays 24, base RAM 16 GB, max LAN speed 10 Gbps
  • USB ports 6, volume 56.9 L, warranty 3 years

FAQ

Which takes more RAM, the QNAP TS-2477XU-RP or the QNAP TS-2483XU-RP?
The TS-2483XU-RP, with 128 GB against 64 GB for the TS-2477XU-RP.
Which draws less power, the QNAP TS-2477XU-RP or the QNAP TS-2483XU-RP?
The TS-2477XU-RP, with 144 W against 169 W for the TS-2483XU-RP.