5 Best PC Case with lots of Hard Drive Bays (2025 Edition)

• PC Case with lots of Hard Drive Bays
• PC Cases for Hard Drive Storage Review Summary

Why is it that we can fit a camera, a computer, and an entire library into a phone, but finding a PC case that fits all our hard drives is like searching for a needle in a haystack?

Ridiculous, if you ask me.

I mean, come on, it’s 2025. You shouldn’t have to choose between keeping your digital life or having a PC that doesn’t sound like it’s trying to take off every time you launch a game.

But not anymore!

Here are my 5 recs for PC cases with lots of hard drive bays:

1. ATX case with lots of drive bays: Phanteks Enthoo Pro 2
2. RGB case with 9 3.5″ bays: Cooler Master HAF 700
3. Best for NAS: Jonsbo N3 Mini
4. Best for HDD storage: Fractal Design Node 804
5. Best with Optical Disk Drive: Antec P101 Silent

In this article, we’re talking about cases that have enough room to house all your hard drives with space left over to actually breathe.

And no, I’m not going to suggest sticking them in the freezer for extra cooling—that’s a different kind of hack!

PC Case with lots of Hard Drive Bays

As I type this, surrounded by a graveyard of insufficient PC cases, I can’t help but wonder: will we ever find the One Case to rule them all?

Lucky me! I found 5 actually!

How? The same boring way—research, test, double test, and… you get the idea.

Rest assured though. These are your absolutely best bets as a data hoarder and you can pick anyone that meets your needs (and wallet).

You don’t have to search the web and scroll through endless subreddits only to buy the wrong one anymore.

Now let’s take a look at each case in more detail.

But first:

1. Phanteks Enthoo Pro 2: Best Overall

This one’s the holy grail for high-speed RAID setups with lots of 3.5 bays.

As a data hoarder or even a serious PC builder interested in setting up the most diverse gaming configurations, there is no looking beyond the Phanteks Enthoo Pro 2. The entire layout is perfect for a high-speed RAID configuration.

When it comes to storage, this case doesn’t play games—well, except for storing them, of course. With 12 internal 3.5” bays and 11 2.5” slots, it’s like having a personal digital library. It’s my fav ATX case with lots of drive bays.

This case is a breeze to put together, thanks to its tool-less design and extra brackets. It’s so user-friendly that you might find assembling it oddly satisfying.

And for those of you with NAS needs, the vast number of slots has got you covered.

Worried about motherboard fit? The Enthoo Pro 2 doesn’t discriminate. It welcomes all motherboards with open arms —from ATX to E-ATX.

Plus, you can fit in any PSU of choice, more so with this case packing a dedicated PSU shroud for added customizability. As for the choice of GPU, you can fit in large cards like the latest NVIDIA GeForce RTX 30 and 40 series inside this case.

The Enthoo Pro 2 doesn’t heat up easily, period! What works is the room for multiple radiators and 15 fans, followed by a high airflow layout.

But despite the enhancement, this full tower case doesn’t cut the aesthetic corners.

While the black, steel-clad chassis stands out, the tempered glass panel offers a peek into the rig’s soul — a feature most passionate games adore.

Cable management? Piece of cake. The spacious interior, adequate routing channels, and velcro straps mean your setup will be as tidy as a pin—a dream for the Monica-neat freaks among us. (IYKYK)

To sum up, the Enthoo Pro 2 is just the right PC case for demanding gaming setups.

This dual-system case boasts exclusives like vertical GPU support, dual PSU functionality, dual radiator support, and even an integrated Digital-RGB controller to further the game-playing experience

And let’s not forget the I/O panel, which is as generous with its connections as a grandma with cookies, offering both Type-C and Type-A ports for all your devices.

2. Cooler Master HAF 700: Best for Gaming

This one is a true mansion for your hard drives.

The full tower Cooler Master HAF 700 might just be the most impactful, gamer-friendly PC case on our list, led by multiple internal bays and customizable fans.

Also, if you are interested in a computer case with the most hard drive bays, this is the option to consider, as all it has is 3.5” support.

Even though the HAF 700 comes with nine 3.5” bays out of the box, there is a lot more to this discussion than just the package details.

Firstly, it comes with 4 HDD bays natively.

There are additional brackets in play, allowing you to mix and match and use the case with 8 HDD Bays or 6 HDD Bays, depending on your storage.

Simply put, you can only use the bays you need and swap the additional legroom for cable management space.

Coming to the motherboard support, anything from E-ATX to Mini-ITX can be accommodated. However, the sheer size of the case makes it a great pick for home server needs.

The cooling support offered by the HAF 700 deserves special mention.

On paper, it is capable of featuring eighteen fans — 120mm each followed by two 360 mm and one 480mm radiator for the best water cooling performance.

So rest assured, this case remains cooler than the other side of the pillow!

This is one of the few cases to pack the SickleFlow ARGB 200nm dual fans for the lightning-specific configuration.

Adding to the cooling specs and the design elements are the—

• balance curved blades
• a meshed front panel
• a removable top panel

As for the setup, you can handle the entire assembly without screws, all thanks to the toolless design.

For more information on cable management and airflow, check out our guide!

With every routing channel provided for the cleanest possible cable management experience, the HAF 700 strikes the perfect balance between modularity and size, perfecting the need for gaming setups and PC case with many HDD bays.

3. Jonsbo N3 Mini: Best for NAS

This isn’t just any mini case; it’s a jack-of-all-trades.

Planning to put together a PC that won’t take up half your desk but still packs expansion slots, SSD slots, and space for smaller GTX 16-series GPUs?

If yes, you might want to invest in the Jonsbo N3 Mini.

The N3 Mini isn’t your regular small PC case with lots of hard drive bays. Instead, this NAS-compatible case can double down as a network storage solution, a home office PC, or even an enterprise storage solution.

The device itself comes packed with 8 HDD bays and one 2.5” solid-state drive space, allowing you to customize the storage solutions at will.

But that’s not all. Firstly, do not let the ‘mini’ prefix fool you. Even though this case is compatible with the Mini ITX motherboards, the design isn’t small but smart — all thanks to the removable drive bays.

And yes, I tested it with the micro ATX motherboards and they could snugly fit in.

Expansion slots? Check.

It’s got two full-size expansion slots for added customizability and is primed to work with a 250mm GPU — the likes of GTX 1060 and more.

Despite being a small mini ITX case, the N3 Mini does pack a commendable cooling setup.

Firstly, the layout is airflow-optimized, helping keep overheating out of the question.

Then comes the support for a standalone 130mm air cooler for better heat management. Besides that, the HDD compartment comes with two built-in 100mm fans for seamless heat dissipation.

Hence the N3 Mini is more fridge than case.

Assembly is less of a chore and more of a ‘where have you been all my life?’ moment, thanks to features like—

• removable top cover
• disc pull-out layout
• separate channel for radiator
• swappable backplane

Do note that if you wish to include a powerful PSU, I would recommend going as big as 105mm, courtesy of the space restrictions.

Worried about those hanging and cluttered cables owing to the small case size?

There isn’t a reason to sweat over this as the N3 Mini has multiple drive bays that can be swapped out to make more space. (It’s like it knows just how to tuck away those pesky cables, out of sight, out of mind)

And finally, while assembling, the expansive I/O panel stands out, owing to the available Type-C, Mic, and other relevant ports.

4. Fractal Design Node 804: Minimal Design

This case doesn’t just whisper “look at me” but rather shouts it.

Not every PC case flaunts a microATX form factor but still manages to throw in a transparent side panel. If you are interested in one of those, the Fractal Design Node 804 makes a compelling case.

For starters, the form factor is more cube than cubicle—turning heads and taking names in the aesthetic department. (It’s like that one piece of furniture you own that’s actually cool – everyone wants to know where you got it.)

As far as the drive bay support is concerned, this mid-tower case manages to offer ten internal HDD bays, which are swappable.

SSDs aren’t ignored as you get two 2.5” bays. And you can also pack external storage solutions, all thanks to the one 5.25” bay. (Remember CD-ROMs? Good times!)

If motherboard, PSU, and GPU compatibility are some of your pet peeves, the Node 804 from Fractal Design ensures complete peace of mind.

It works seamlessly with mini ITX and Micro ATX motherboards and can even make way for 320mm GPUs, provided you move the drive cages out.

I tested the same with the RTX 3080 Ti Founders Edition and there were zero installation hiccups, experienced.

Full-sized expansion slots? Five of them. Standing tall and proud, ready to accommodate any PSU you throw their way.

Cooling-wise, this small Micro ATX case brings multiple radiator slots, allowing you to fit in 240mm and even 280mm water cooling options, as per requirements.

There is support for 10 in-case fans, and you can play around with both 120mm and 140mm variants.

The design? If IKEA made PC cases, this would be their pièce de résistance, blending Scandinavian minimalism with the warmth of brushed aluminum and the clarity of an acrylic side panel.

The layout is a breath of fresh air, spacious enough to tuck away those pesky cables, making it as user-friendly as a hug from your grandma.

And with a setup process so easy it feels like cheating on a test, it’s a dream for rookies and veterans alike.

And even though the Node 804 is a handy PC case, you can even opt for the Fractal Design Define R5 case, if you value extensive motherboard compatibility.

The Define R5 betters the offerings of the Node 804 by opening arms to larger GPUs — as big as 440mm. There are two external 5.25” bays against one, followed by the support for larger water-cooling radiators — 360mm and 420mm. If gaming is one of the priorities, the Define R5 is a better bet.

5. Antec P101 Silent: Best with Optical Disk Drive

Here silence meets sophistication without costing a fortune.

Searching for a modern PC case with optical drive bay? Well, you can opt for the Antec P101 Silent — a reliable mid-tower case that can be purchased for less than 100 bucks.

With a whopping 11 drive bays, the Antec P101 is like that overachiever in class who does the extra credit just for fun.

Among these, there are eight 3.5” bays that can accommodate HDDs and even SSDs, depending on requirements. Plus, you also get access to two dedicated SSD bays and one external 5.25” ODD or the Optical Disk Drive.

This mid-tower case scores all the compatibility points ever, extending support to ATX, EATX, Mini ITX, and Micro ATX motherboards.

You can even fit in all the modern-day GPUs, with the maximum video card length threshold of 450mm.

Plus, there are eight expansion slots in play to make way for any PSU you wish to invest in. Despite the minimal design, the P101 Silent accommodates a top-of-the-line PSU shroud for efficient cable management.

It can remain as cool as a cucumber even under heavy loads, all thanks to the four pre-installed fans and additional room for another four.

This gaming PC case with an optical drive bay also supports water cooling, allowing you to pack radiators as big as 360mm if and when needed.

Noise? What noise? With sound-dampening that would make a library jealous, this case is so quiet, that you’ll be checking to make sure it’s still on.

Even though Fractal Design offers similar noiseless traits, the P101 Silent takes the same to the next level.

The case takes “speak softly and carry a big stick” to heart, with a side panel that swings open without tools, making PC installation a breeze. (Because who has time for screws and headaches?)

As for the customization charms, the P101 Silent has an easy-to-use I/O panel featuring Type-C and Type-A ports, a fan speed controller, and whatnot.

PC Cases for Hard Drive Storage Review Summary

Every new application, every piece of media, and every game is a new headache to squeeze in the red-colored drives.

Enough is enough, right?

Because let’s face it—the only thing better than a little extra space is a lot of extra space.

And I’ve got you covered: