Best Diy Nas Case

Peter | 23-12-2025

With so many great Best Diy Nas Case to pick from, like those from brands such as Jonsbo,KCMconmey,Rosewill, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Diy Nas Case currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is Jonsbo Best Diy Nas Case, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Diy Nas Case you’ll love.

Editor's Choice
JONSBO N3 Mini-ITX NAS PC Chassis, ITX Computer Case, 8HHD+1-SSDD isk Bays NAS Mini Aluminum with
JONSBO N3 Mini-ITX NAS PC Chassis, ITX Computer Case, 8HHD+1-SSDD isk Bays NAS Mini Aluminum with
Premium Pick
KCMconmey 4 + 1 Bay DIY NAS Case, 4 x 2.5″ / 3.5″ Tray + 1 x 2.5″ Internal Bay. MB ITX. PSU
KCMconmey 4 + 1 Bay DIY NAS Case, 4 x 2.5″ / 3.5″ Tray + 1 x 2.5″ Internal Bay. MB ITX. PSU
Budget Pick
JONSBO N4 Black NAS Pc Case, Walnut Wood, 8-Drive Bay/6 * 3.5
JONSBO N4 Black NAS Pc Case, Walnut Wood, 8-Drive Bay/6 * 3.5 "HDD (4 hot-swap,2 Non hot-swap),2 *

Top 10 Best Diy Nas Case

We researched and compared the top products in the Best Diy Nas Case category to provide you with these recommendations.

1. JONSBO N3 Mini-ITX NAS PC Chassis, ITX Computer Case, 8HHD+1-SSDD isk Bays NAS Mini Aluminum with

  • JONSBO N3 8+1-Disk Bays NAS Mini Aluminum pc case (8x3.5 HDD + 1x 2.5SSD )-Application :Home office / network storage / enterprise storage and other fields,Easier to build your PC + Personal/Home Server,More convenient
  • [Update structure ]: Removable unify top cover,Multi-disc pull-out structure,Split Top and Bottom compartment structure, Separate radiator channel etc.[Standard server-grade hot-swap backplane] Dual D-type +Sata power supply plug
  • Motherboard : ITX / PCI expansion slot : 2 slots / Power supply: SFX105mm / GPU lenghth max. 280mm / CPU Cooler : H:130mm
  • HDD compartment built-in with 2x10cm fans for direct and efficient heat dissipation
  • Front Interface :1*USB3.0/1*USB3.2Gen 2 Type-C/ Audio+Mic (2 IN 1) Mini Chassis size : 233mm(W)*262mm (D)*298mm(H)/ 9.17x10.31x11.73 in

2. KCMconmey 4 + 1 Bay DIY NAS Case, 4 x 2.5″ / 3.5″ Tray + 1 x 2.5″ Internal Bay. MB ITX. PSU

KCMconmey 4 + 1 Bay DIY NAS Case, 4 x 2.5″ / 3.5″ Tray + 1 x 2.5″ Internal Bay. MB ITX. PSU
9.5

Kcmconmey

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  • [Support Mini ITX Motherboard] ITX Motherboard dimension 6.7*6.7in (17*17cm).
  • [Support Flex or 1U Power Supply Unit] Flex PSU dimension 3.21*1.59*5.91in (81.5*40.5*150mm). 1U PSU dimension 3.94*1.59in (100*40.5mm) maximum length 7.48in (190mm).
  • [Support 1 Single Slot Full Height PCI-e Expansion Card] To add video card or network card or more.
  • [Come With 2 Front USB 3.0] USB 3.0 for faster data transfer.
  • [Come With 1 8cm Replaceable Fan] Pre-installed 80*80*25mm chassis fan.

3. JONSBO N4 Black NAS Pc Case, Walnut Wood, 8-Drive Bay/6 * 3.5 "HDD (4 hot-swap,2 Non hot-swap),2 *

  • JONSBO N4 series NAS mini case,Micro ATX/ITX PC Server Case-Applications for Home Office, Network storage,Enterprise Storage etc.Easier to build your PC + Personal/Home Server,more convenient
  • 8-Drive Bay: 6*3.5 "HDD (4 hot-swap,2 non hot-swap), 2*2.5SSD Solid Wood Panel: Adopt 8mm thickness North American black walnut solid wood, natural texture, fusion home
  • 5-inch disc bay: Split top and bottom compartments :Motherboard compartment supports MATX motherboards and half-height expansion cards,also supports downdraft coolers front panel vents with North American walnut veneer accents
  • Hardwares support - Hard disc bay: 2.5" SSD*2+3.5"HDD*6 Compatible Motherboard: ITX/Micro-ATX PSU SFX125mm/4.92inch CPU Cooler 70mm/2.75inch Support GPU230mm/9.05inch Cooling System : 120mm*1(built-in)
  • Specification - Size : 286mm(W) *300mm(D) *228mm(H) Material: 0.7SGCC steel plate + Dark walnut wood hard Hard disc bay: 2.5" SSD*2+3.5"HDD*6 Compatible Motherboard: ITX/Micro-ATX PCI expansion slot 4 slots Front I/O: USB 3.2 Gen 2 Type-C x1 /USB3.0x1

4. Rosewill Thor NAS - Full Tower Workstation Case | Server Chassis | Supports up to 11 3.5" HDD or 13

Rosewill Thor NAS - Full Tower Workstation Case | Server Chassis | Supports up to 11 3.5
8.9

Rosewill

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  • Full-tower chassis supports E-ATX motherboards & massive component configurations
  • High-density storage: 11x 3.5" HDD or 13x 2.5" SSD bays for enterprise workloads
  • Optimized cooling with 140mm PWM fan & streamlined airflow design
  • USB 3.2 Gen Type-C port ensures rapid data transfers for enterprise workflows
  • Built for AI servers, NAS systems, media hubs, and SMB solutions.
  • Maximum expansion card length - 400mm

5. JONSBO N5 NAS Pc Case, E-ATX,12HDD+4SSD Drive Bay GPU HP Host, Supports Max. 4 GPU,E-A.TX(330mm)

  • JONSBO N5 12+4 Drive bay NAS EATX Pc case, home server-NAS Network Storage/High Performance Computing Home/Office/Enterprise,Easier to build your PC + Personal/Home Server,More convenient Solid wood decoration: North American black walnut venee.
  • 12+4 Drive Bay: Supports 12x3.5 hotswap HDD disk front installation and 4x2.5 SSD which is Side installation. If full 12pcs HDD disk used,Pls have a note on the PSU conditionGPU HP Host: Supports 4 GPU in the case.Pls have a note on the AIO condition
  • Convenient installation structure :With One-piece top cover removable/easy to install the removable 4-bay HDD cage
  • Hard Drive 2.5 "SSD*2 or 2.5 "SSD*4/3.5 "HDD*12 Compatible MB: ITX/M-ATX/ATX/E-ATX PCI expansion slot : 8 slots Front Interface : USB3.2 Gen2 Type-C*1/USB3.0*(2IN1) PSU support : ATX170mm-240mm CPU cooler support <160mm GPU support <325mm-350mm Cooling system: Front 120mm*2 or 140mm*2 /Right 120mm*3/Rear 120mm*3 (Built-in)/Left 120mm*3 AIO support : 240/280
  • Size: W355*D403*H350mm Material: Steel plate, Al plate, wood,G.W.7.5KG

6. JONSBO N2 Black NAS ITX Case 5+1 Disk Bays Mini Aluminum Case, Built-in 12cm Fan, SFX Power Bite

  • JONSBO N2 Black NAS ITX Case 5+1 Disk Bays Mini Aluminum Case, PC case 5+1-Disk Bays NAS Mini Aluminum Chassis 5x3.5 HDD + 1x 2.5SSD Size : W222.5 x D222.5 x H224mm/ 8.86x8.86x8.82 in,Easier to build your PC + Personal/Home Server,More convenient
  • Motherboard : ITX GPU : = L:197mm Single Low Profile
  • Front Interface :1*USB3.2 Gen2 Type-C /1*USB3.0/AUDIO+MIC(2 IN 1)
  • Power supply: SFX=150mm CPU Cooler := H:65m
  • PCI Low Profile expansion slot : <197mm (Length)

7. Rosewill Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY

Rosewill Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY
8.3

Rosewill

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  • Maximized Airflow: All-mesh side panels allow for unrestricted airflow, ensuring optimal cooling performance and preventing thermal throttling of critical components.
  • Quiet, Efficient Cooling: Four included 140mm PWM fans deliver silent, efficient cooling, maintaining system stability even under heavy workloads, while reducing noise levels for a peaceful computing environment.
  • Massive Storage For Home Server: Supports up to 10 x 3.5" HDD and 3 x 2.5" SSD, providing ample storage capacity for large media libraries, virtual machines, and other data-intensive applications, making it ideal for home servers and data storage needs.
  • Versatile Compatibility: Supports ATX motherboards and 360 AIO Radiators, offering flexibility for various system configurations and high-performance cooling solutions, accommodating a wide range of hardware choices.

8. JONSBO N1 Mini-ITX NAS Chassis, ITX Computer Case, 5+1 Disk Bays NAS Mini Aluminum with Steel Plate

  • 5+1-Disk Bays NAS Mini Aluminum Chassis - * 5x3.5 HDD hard disk bays for high-capacity storage, making work and life coexist peacefully
  • 1x 2.5SSD disk bay ADAPTS to SSDS. High-speed hard disks provide fast response to frequent data use Application :Home office / network storage / enterprise storage and other fields Stand up & Lie down Available Easy to install by Pulling PCI Low Profile expansion slot : <180mm (Length) Compact drawer type structure,270 degree open assembly Multi - disk bays pull structure :Replace hard disks quickly with PCB transfer board hot swap Standard server-grade hot-swappable backplane
  • Built-in 14CM fan with large air volume and low noise Front Interface :Type-C (20PIN)/USB3.0*1/AUDIO*1+MIC*1(2 IN 1)Mini Chassis size : W170 x D354 x H217mm/W 6.69x D 13.94x H 8.54 in Net weight : 3.8KGS/8.38lb
  • Hardware support -
  • Motherboard : ITX Power supply :Only SFX < =150 mm CPU Cooler : < H 70 mm GPU : < = L 180 mm Single Low Profile

9. KCMconmey 8 + 2 Bay DIY NAS Case, 8 x 2.5″ / 3.5″ Tray + 2 x 2.5″ Internal Bay. MB ITX. PSU

KCMconmey 8 + 2 Bay DIY NAS Case, 8 x 2.5″ / 3.5″ Tray + 2 x 2.5″ Internal Bay. MB ITX. PSU
7.9

Kcmconmey

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  • [Support Mini ITX Motherboard] ITX Motherboard dimension 6.7*6.7in (17*17cm).
  • [Support Flex or 1U Power Supply Unit] Flex PSU dimension 3.21*1.59*5.91in (81.5*40.5*150mm). 1U PSU dimension 3.94*1.59in (100*40.5mm) maximum length 7.48in (190mm).
  • [Support 1 Single Slot Full Height PCI-e Expansion Card] To add video card or network card or more.
  • [Come With 2 Front USB 3.0] USB 3.0 for faster data transfer.
  • [Come With 2 8cm Replaceable Fan] Pre-installed 2 of 80*80*25mm chassis fan.

10. DARKROCK Classico Storage Master ATX NAS Computer Case Mid Tower with 4x120mm Fans, USB 3.0 Ready 10

DARKROCK Classico Storage Master ATX NAS Computer Case Mid Tower with 4x120mm Fans, USB 3.0 Ready 10
7.7

Darkrock

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  • Supports Thirteen Hard Drives: With ample space and compatibility for multiple hard drives, this case ensures you have sufficient storage for all your games and data
  • Mesh Front & Side Panel: Allows for efficient air flow, providing optimal cooling performance for your high-end PC components
  • Vertical GPU Mount: Show off your graphics card in style and prevent sagging, while keeping it at optimal temperatures for improved performance
  • Supports 360 mm Radiator: With the ability to support a 360 mm radiator, this case can efficiently dissipate heat, keeping your system cool and quiet
  • Cooling Performance: Designed with cooling in mind, this case maximizes air flow potentials, ensuring your system stays cool and performing at its best

Peter

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