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QNAP TS-H1677XU-RP vs QNAP TS-H1887XU-RP

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The quick verdict

TS-H1677XU-RP3 ahead
TS-H1887XU-RP5 ahead
  • Lower power drawQNAP TS-H1677XU-RPdraws 136.5 W, 12.5 W less than the TS-H1887XU-RP
  • Leads on more specsQNAP TS-H1887XU-RP5 of 8 differing specs (drive bays 18, boost clock 4.8 GHz)
TS-H1677XU-RPCheck Latest Price on Amazon#adBrowse on AliExpress#ad
TS-H1887XU-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-H1677XU-RP and the QNAP TS-H1887XU-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 8 specs that differ, the QNAP TS-H1677XU-RP leads on 3 (base RAM, USB ports, and operating power) and the QNAP TS-H1887XU-RP on 5 (drive bays, boost clock, weight, and 2 more).

Using the 11 specs published on QNAP's official hardware specification pages, here is how the QNAP TS-H1677XU-RP and QNAP TS-H1887XU-RP compare. Drive bays: the TS-H1887XU-RP at 18 bays versus 16 bays for the TS-H1677XU-RP, 2 bays more. Among 219 QNAP models, the TS-H1887XU-RP ranks in the top 6% and the TS-H1677XU-RP in the top 7%. The TS-H1887XU-RP leads on boost clock, 4.8 GHz to 4.4 GHz. Among 201 QNAP models, the TS-H1887XU-RP ranks in the top 6% and the TS-H1677XU-RP in the top 9%. On base RAM, the TS-H1677XU-RP posts 32 GB and the TS-H1887XU-RP 16 GB, a gap of 16 GB. Among 219 QNAP models, the TS-H1677XU-RP ranks in the top 7% and the TS-H1887XU-RP in the top 14%. USB ports: the TS-H1677XU-RP at 6 ports versus 4 ports for the TS-H1887XU-RP, 2 ports more (1.5x). Among 219 QNAP models, the TS-H1677XU-RP ranks in the top 4% and the TS-H1887XU-RP in the top 35%.

Key differences 3

Base RAMTS-H1677XU-RP leads

  • TS-H1677XU-RP 32 GB vs the TS-H1887XU-RP at 16 GB
  • the TS-H1677XU-RP has 2.0x the base RAM
  • among 219 QNAP models: TS-H1677XU-RP in the top 7%, TS-H1887XU-RP in the top 14%

32 GB out of the box for several apps

WarrantyTS-H1887XU-RP leads

  • TS-H1887XU-RP 5 years vs the TS-H1677XU-RP at 3 years
  • the TS-H1887XU-RP is 1.7x longer
  • among 214 QNAP models: TS-H1887XU-RP in the top 1%, TS-H1677XU-RP in the top 7%

2 more year(s) of free repairs

USB portsTS-H1677XU-RP leads

  • TS-H1677XU-RP 6 ports vs the TS-H1887XU-RP at 4 ports
  • the TS-H1677XU-RP has 1.5x the USB ports
  • among 219 QNAP models: TS-H1677XU-RP in the top 4%, TS-H1887XU-RP in the top 35%

2 more USB for drives or a UPS

Key specs at a glance

Key specs at a glance
SpecTS-H1677XU-RPTS-H1887XU-RP
Base RAM32 GBWINtop 7%16 GBtop 14%
Warranty3 yrtop 7%5 yrWINtop 1%
USB ports6WINtop 4%4top 35%
Volume29 Lbottom 12%19.6 LWINbottom 35%
Weight17.2 kgbottom 6%14.9 kgWINbottom 10%
Drive bays16top 7%18WINtop 6%
Show every spec
Full specifications
SpecTS-H1677XU-RPTS-H1887XU-RP
Drive bays16top 7%18WINtop 6%
CPU cores8top 3%–
Boost clock4.4 GHztop 9%4.8 GHzWINtop 6%
Base RAM32 GBWINtop 7%16 GBtop 14%
Max RAM128 GBtop 6%128 GBtop 6%
Max LAN speed10 Gbpstop 2%10 Gbpstop 2%
LAN ports4top 18%4top 18%
M.2 slots–0bottom 46%
PCIe slots–3top 10%
USB ports6WINtop 4%4top 35%
Weight17.2 kgbottom 6%14.9 kgWINbottom 10%
Volume29 Lbottom 12%19.6 LWINbottom 35%
Operating power136.5 WWINbottom 12%148.9 Wbottom 9%
Warranty3 yrtop 7%5 yrWINtop 1%
Derived metrics
Metric (0–100)TS-H1677XU-RPTS-H1887XU-RP
Performance percentile92.7No data
Lightness percentile5.29.5WIN
Compactness percentile10.433.6WIN
Home media server fitNo data0
Small office fit100100
10GbE video editing fit64No data
Low-power compact 24/7 fit00

The details

How to choose

  • Base RAM matters most → the TS-H1677XU-RP (32 GB vs 16 GB)
  • Warranty matters most → the TS-H1887XU-RP (5 years vs 3 years)

More TS-H1677XU-RP leads

  • Operating power: 136.5 W vs 148.9 W

More TS-H1887XU-RP leads (performance and memory)

  • Boost clock: 4.8 GHz vs 4.4 GHz

More TS-H1887XU-RP leads (storage and connections)

  • Drive bays: 18 bays vs 16 bays

More TS-H1887XU-RP leads (size, power and warranty)

  • Volume: 19.6 L vs 29 L
  • Weight: 14.9 kg vs 17.2 kg

Combined metrics

  • Total built-in LAN bandwidth (sum of port speeds): TS-H1887XU-RP 25 Gbps vs 22 Gbps
  • Operating power per bay: TS-H1887XU-RP 8.27 W vs 8.53 W

Combined metrics

  • Weight per bay: TS-H1887XU-RP 0.83 kg vs 1.07 kg
  • Memory headroom (max minus base): TS-H1887XU-RP 112 GB vs 96 GB

Same on both

  • max RAM 128 GB, max LAN speed 10 Gbps, LAN ports 4

FAQ

Which has more drive bays, the QNAP TS-H1677XU-RP or the QNAP TS-H1887XU-RP?
The TS-H1887XU-RP, with 18 bays against 16 bays for the TS-H1677XU-RP.
Which draws less power, the QNAP TS-H1677XU-RP or the QNAP TS-H1887XU-RP?
The TS-H1677XU-RP, with 136.5 W against 148.9 W for the TS-H1887XU-RP.
Which is lighter, the QNAP TS-H1677XU-RP or the QNAP TS-H1887XU-RP?
The TS-H1887XU-RP, with 14.9 kg against 17.2 kg for the TS-H1677XU-RP.