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QNAP TS-1673AU-RP Specs, Pros and Cons

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The quick verdict

  • Strengthsdrive bays 16 (top 7%), warranty 3 yr (top 7%)
  • Weaknessesweight 13.5 kg (bottom 16%)
  • Best forsmall offices sharing files

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

Spec ruler

Chart placing the QNAP TS-1673AU-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. The QNAP TS-1673AU-RP lists 16 drive bays, 4 CPU cores, boost clock 2.2 GHz, and base RAM 16 GB in its official specs. Against 219 QNAP models, its strengths are 16 drive bays (top 7%), 4 CPU cores (top 22%), and base RAM 16 GB (top 14%), and its weak spots are weight 13.5 kg (bottom 16%).

This page lays out the QNAP TS-1673AU-RP from the 14 specs published on QNAP's official hardware specification pages. Drive bays: 16 bays (top 7% of 219). The TS-1673AU-RP has 4 CPU cores (top 22% of 204). Boost clock comes in at 2.2 GHz (bottom 37% of 201). Base RAM: 16 GB (top 14% of 219). The TS-1673AU-RP's max RAM is 64 GB (top 19% of 219). Max LAN speed comes in at 2.5 Gbps (bottom 48% of 219). LAN ports: 2 ports (bottom 38% of 219). The TS-1673AU-RP has 0 M.2 slots (bottom 46% of 136). PCIe slots comes in at 2 slots (top 21% of 146). USB ports: 4 ports (top 35% of 219). The TS-1673AU-RP's weight is 13.5 kg (bottom 16% of 212). Volume comes in at 21 L (bottom 32% of 217).

Key points

Drive baysStrength

  • 16 bays
  • top 7% of 219 QNAP models

With 8 TB drives: 128 TB raw

CPU coresStrength

  • 4 cores
  • top 22% of 204 QNAP models

4 cores for backups and transcodes at once

Base RAMStrength

  • 16 GB
  • top 14% of 219 QNAP models

16 GB out of the box for several apps

Key specs at a glance

Key specs at a glance
SpecTS-1673AU-RP
Drive bays16top 7%
Warranty3 yrtop 7%
Base RAM16 GBtop 14%
Max RAM64 GBtop 19%
PCIe slots2top 21%
CPU cores4top 22%
Show every spec
Full specifications
SpecTS-1673AU-RP
Drive bays16top 7%
CPU cores4top 22%
Boost clock2.2 GHzbottom 37%
Base RAM16 GBtop 14%
Max RAM64 GBtop 19%
Max LAN speed2.5 Gbpsbottom 48%
LAN ports2bottom 38%
M.2 slots0bottom 46%
PCIe slots2top 21%
USB ports4top 35%
Weight13.5 kgbottom 16%
Volume21 Lbottom 32%
Operating power97.3 Wbottom 26%
Warranty3 yrtop 7%
Derived metrics
Metric (0–100)TS-1673AU-RP
Performance percentile38.3
Lightness percentile14.7
Compactness percentile31
Home media server fit0
Small office fit100
10GbE video editing fit28
Low-power compact 24/7 fit0

The details

Weak spots (bottom 25%)

  • Weight 13.5 kg: bottom 16%

Performance and memory

  • Boost clock: 2.2 GHz (bottom 37%)
  • Max RAM: 64 GB (top 19%)

Storage and connections

  • Max LAN speed: 2.5 Gbps (bottom 48%)
  • LAN ports: 2 ports (bottom 38%)
  • M.2 slots: 0 slots (bottom 46%)

Storage and connections

  • PCIe slots: 2 slots (top 21%)
  • USB ports: 4 ports (top 35%)

Size, power and warranty

  • Volume: 21 L (bottom 32%)
  • Operating power: 97.3 W (bottom 27%)
  • Warranty: 3 years (top 7%)

TS-1673AU-RP vs the similar TS-1273AU-RP9 match, 2 more differ

  • Drive bays: 16 bays vs 12 bays
  • Base RAM: 16 GB vs 8 GB
  • Weight: 13.5 kg vs 11.1 kg

TS-1673AU-RP vs the similar TS-873AU8 match, 2 more differ

  • Drive bays: 16 bays vs 8 bays
  • Base RAM: 16 GB vs 4 GB
  • Weight: 13.5 kg vs 8.04 kg

TS-1673AU-RP vs the similar TS-873A8 match, 3 more differ

  • Drive bays: 16 bays vs 8 bays
  • Base RAM: 16 GB vs 8 GB
  • M.2 slots: 0 slots vs 2 slots

Combined metrics

  • Expansion slots in total (M.2 plus PCIe): 2
  • Total built-in LAN bandwidth (sum of port speeds): 5 Gbps
  • Operating power per bay: 6.08 W

Combined metrics

  • Weight per bay: 0.85 kg
  • Memory headroom (max minus base): 48 GB

Use-case scores

  • Small-office file server: 100
  • 10GbE video editing: 28

Use-case scores

  • Home media server: 0
  • Low-power compact 24/7 use: 0

Use-case scores are Specotomy's own index, computed by fixed rules from official manufacturer specs; they are not manufacturer scores.

FAQ

What is the max LAN speed of the QNAP TS-1673AU-RP?
2.5 Gbps.
What is the max RAM of the QNAP TS-1673AU-RP?
64 GB.
How many drive bays does the QNAP TS-1673AU-RP have?
16.
What is the operating power of the QNAP TS-1673AU-RP?
97.3 W.
How many M.2 slots does the QNAP TS-1673AU-RP have?
0.