Best External Hard Drives 2026 — Portable and Desktop Picks for Every Budget

Q: Can I use an external hard drive for my NAS?

Yes — many data hoarders 'shuck' external drives (remove the internal drive from the enclosure) to use in NAS arrays. WD Elements and Easystore externals often contain WD Red or Ultrastar drives inside. Check warranty implications before shucking.

I’ve owned more external drives than I care to admit. USB enclosures stuffed in drawers, portable drives in laptop bags, desktop units stacked behind my monitor. Some have been great. Some have been expensive paperweights within a year. After years of buying, testing, and occasionally shucking these things, here’s what I’d actually spend money on in 2026.

The Quick Answer

In a rush? Here’s the cheat sheet:

Best overall (desktop): WD Elements Desktop (12-18TB) — best price per TB in an external, reliable WD drive inside
Best portable: WD My Passport (5TB) — compact, bus-powered, solid build
Best for shucking: WD Easystore (14-18TB) — often contains WD Red or Ultrastar drives, frequent sales
Best premium portable: Samsung T9 Portable SSD (4TB) — if you need speed and can afford the premium
Best budget: Seagate Expansion Desktop (8-12TB) — cheap, functional, gets the job done

Check the best external drive deals for live pricing updated hourly.

Desktop vs Portable: Which Do You Need?

This is the first decision and it shapes everything else.

Desktop External Drives (3.5” with power adapter)

These are the big boys. They sit on your desk, plug into the wall, and hold a standard 3.5” hard drive inside. The advantages:

Much better price per TB — typically $10-14/TB vs $15-25/TB for portables
Higher capacities — 8TB to 22TB in a single unit
Better thermals — more airflow, the drive runs cooler and lasts longer
Shuckable — you can pull the drive out and put it in a NAS

The downside is obvious: they’re not portable. They need wall power and they weigh 1-2 pounds. If this lives on your desk as a backup or media drive, desktop is the way to go.

Portable External Drives (2.5” bus-powered)

These are the ones you throw in a bag. Powered by USB, no wall adapter needed. The trade-offs:

Max capacity around 5TB — 2.5” platters can only hold so much
Higher price per TB — you’re paying for the portability
More fragile — smaller platters and bus power mean these are more sensitive to drops and bumps
Not great for shucking — the drives inside are 2.5” laptop drives, not useful for NAS builds

If you need storage you can carry, portable is the move. Just don’t expect the same value per TB.

My Specific Recommendations

Best Desktop External: WD Elements Desktop (12-18TB)

This is what I recommend to anyone who asks “what external drive should I buy?” The WD Elements Desktop is as simple as it gets: a WD drive in a plain black enclosure with USB 3.0. No flashy software, no unnecessary features.

Why I recommend it:

Price per TB regularly dips to $11-13/TB on sale
Contains WD White Label drives (CMR, same platters as WD Red)
USB 3.0 with up to ~180 MB/s transfer speeds
3-year warranty

The 14TB and 16TB models hit the sweet spot for price per TB. I track these daily on HDDHunt and the best deals surface automatically.

Best for Shucking: WD Easystore (14-18TB)

If you’re planning to pull the drive out and put it in a NAS or server, the Easystore is your target. These are Best Buy exclusives in the US and frequently go on sale during holidays.

What’s inside: Depending on the batch, you’ll find WD Red Plus, WD White Label, or occasionally WD Ultrastar drives. All CMR, all solid for NAS use. I’ve shucked at least 8 of these for my own array.

The shucking consideration: Removing the drive from the enclosure technically voids the external warranty, though the internal drive still has its own WD warranty in many cases. If you’re comfortable with that trade-off, shucking is the cheapest way to fill NAS bays. For more on NAS drives, check my best drives for NAS guide.

Best Portable: WD My Passport (5TB)

The My Passport has been my go-to portable recommendation for years. The 5TB model is the sweet spot — it’s the highest capacity available in a 2.5” bus-powered form factor from WD.

Why it works:

5TB in a pocket-sized form factor
USB 3.0, bus-powered (no wall adapter)
Hardware encryption option
Reasonably durable — I’ve had one survive a backpack drop onto concrete

At around $18-22/TB, it’s not the cheapest storage per TB — but for portable, it’s competitive. If you just need 1-2TB, the lower-capacity models drop to $15-18/TB.

Best Budget: Seagate Expansion Desktop (8-12TB)

If you want the most storage for the least money and don’t care about shucking potential, the Seagate Expansion Desktop is hard to beat. These go on sale constantly and regularly hit $11-12/TB.

The caveat: Seagate has used SMR drives in some Expansion models, particularly at lower capacities (2-8TB). For a backup drive this isn’t a problem — you’re doing sequential writes. But I wouldn’t shuck these for a NAS. Read my CMR vs SMR guide if you’re unsure why that matters.

What About External SSDs?

External SSDs are fantastic — but they’re still 2-3x more expensive per TB than external HDDs. The Samsung T7 and T9 series are excellent if you need the speed (1,000-2,000 MB/s vs ~180 MB/s for USB HDDs) or the durability (no moving parts = survives drops better).

For working files you actively edit — video projects, game libraries, development environments — an external SSD makes sense. For backups, media storage, and archival? Stick with HDDs. Check our SSD vs HDD price comparison for the current numbers.

How I’d Spend Different Budgets

Budget	What I’d Buy	Total Storage
$50	Seagate Expansion Portable 2TB	2TB
$100	WD Elements Desktop 8TB	8TB
$200	WD Elements Desktop 16TB	16TB
$300	WD Easystore 18TB + WD My Passport 2TB	20TB
$500	2× WD Easystore 18TB	36TB

For the $500 budget, those two Easystores could be shucked and put into a NAS with mirroring, giving you 18TB of protected storage. That’s the kind of value I love.

Tips Before You Buy

Check HDDHunt first. I track prices across Amazon hourly. The best deals page will show you if there’s a sale running.
Don’t buy below 8TB for desktop externals. The price per TB is terrible at 4-6TB. Jump to 8TB minimum.
Consider shucking. If you have a NAS, buying externals on sale and shucking them is often cheaper than buying bare internal drives.
Always keep two copies. An external drive is a great backup target, but it shouldn’t be your only copy of anything important.
Format for your use case. ExFAT works across Windows and Mac. NTFS for Windows-only. APFS/HFS+ for Mac-only.

Frequently Asked Questions

What is the best external hard drive in 2026?

For most people, the WD Elements Desktop (12-18TB) offers the best price per TB. For portability, the WD My Passport (5TB) is the best balance of capacity and size. Check HDDHunt for live pricing updated hourly.

Are external hard drives still worth buying in 2026?

Absolutely. External HDDs still offer 2-3x better price per TB than external SSDs for bulk storage. If you need 4TB+ of portable or backup storage, an external HDD is the most cost-effective option.

Can I use an external hard drive for my NAS?

Yes — many data hoarders “shuck” external drives (remove the internal drive from the enclosure) to use in NAS arrays. WD Elements and Easystore externals often contain WD Red or Ultrastar drives inside. Check warranty implications before shucking.

How long do external hard drives last?

Most external HDDs last 3-5 years with regular use. Desktop models with external power tend to outlast bus-powered portable drives. Always keep backups — no drive lasts forever.

Should I buy an external SSD or external HDD?

It depends on your use case. External SSDs are faster, lighter, and more shock-resistant — great for active working files. External HDDs are much cheaper per TB — better for backups, media libraries, and archival. For a detailed comparison, read our SSD vs HDD price per TB guide.