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Anker 577 Thunderbolt Docking Station vs WD Black SN850X 1TB

Detailed comparison of Anker 577 Thunderbolt Docking Station and WD Black SN850X 1TB. Compare specs, price, pros & cons to find which is best for you.

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Quick Verdict

The WD Black SN850X 1TB is our top pick with a 4.6★ rating (8,760 reviews). Standout strength: great value for speed. The Anker 577 Thunderbolt Docking Station counters with 13 ports covers everything. Price difference: £200.

Full Spec Comparison

Rating

★★★★4.4

★★★★4.6

Reviews

2,340

8,760

Brand

Anker

Western Digital

ports

13 (TB4, USB-A, USB-C, HDMI, DP, Ethernet, SD, Audio)

—

displays

Dual 4K@60Hz or single 8K@30Hz

—

charging

100W laptop + 20W device

—

connectivity

Thunderbolt 4

—

ethernet

2.5GbE

—

size

Desktop form factor

—

capacity

—

1TB

interface

—

PCIe 4.0 x4 NVMe

read

—

7,300 MB/s

write

—

6,300 MB/s

endurance

—

600 TBW

form

—

M.2 2280

Pros

13 ports covers everythingDual 4K display support100W laptop charging2.5GbE ethernet

Great value for speedGame Mode 2.0Reliable WD qualityPS5 compatible

Cons

Requires Thunderbolt 4 laptopExpensiveGets warmmacOS display limitations

Runs warm without heatsink1TB fills fastPCIe 4.0 not 5.0Dashboard software basic

Check Price on Amazons

ports13 (TB4, USB-A, USB-C, HDMI, DP, Ethernet, SD, Audio)

displaysDual 4K@60Hz or single 8K@30Hz

charging100W laptop + 20W device

13 ports covers everythingDual 4K display support

Requires Thunderbolt 4 laptop

Top Rated

capacity1TB

interfacePCIe 4.0 x4 NVMe

read7,300 MB/s

Great value for speedGame Mode 2.0

Runs warm without heatsink

Frequently Asked Questions

Which is better: Anker 577 Thunderbolt Docking Station or WD Black SN850X 1TB?

The WD Black SN850X 1TB edges ahead with a 4.6★ rating vs 4.4★.Great value for speed. However, the Anker 577 Thunderbolt Docking Station wins on 13 ports covers everything. Your best choice depends on whether you prioritise gaming or remote-work.

Is the Anker 577 Thunderbolt Docking Station worth it over the WD Black SN850X 1TB?

The Anker 577 Thunderbolt Docking Station costs £279 while the WD Black SN850X 1TB is £79. The WD Black SN850X 1TB offers better value for money. Both are excellent for remote-work and productivity.

Anker 577 Thunderbolt Docking Station vs WD Black SN850X 1TB — which should I buy in 2026?

Choose the Anker 577 Thunderbolt Docking Station if you prioritise 13 ports covers everything. Choose the WD Black SN850X 1TB if you prioritise great value for speed. Both are top-rated in the storage category.

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