Shipping Estimate
USA
- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
be quiet! Pure Base 501 Airflow Window White ATX Mid Tower Case with USB-A, USB-C, 2 x Pure Wings 2 140mm Black PWM Fans, Sleek Front Panel and Airflow CoverThe be quiet! Pure Base 501 Airflow Window White is a compact and versatile ATX case designed for both gaming and office PCs. It features a sleek front panel and an airflow top cover for a classic, unified design. The case comes with two preinstalled Pure Wings 3 140mm PWM fans for excellent air pressure and is ready for water cooling with radiators up to 360mm. It also supports optional vertical graphics card installation and offers smart cable
The be quiet! Pure Base 501 Airflow Window White is a compact and versatile ATX case designed for both gaming and office PCs. It features a sleek front panel and an airflow top cover for a classic, unified design. The case comes with two preinstalled Pure Wings 3 140mm PWM fans for excellent air pressure and is ready for water cooling with radiators up to 360mm. It also supports optional vertical graphics card installation and offers smart cable management options for a clean build.Key Features
Compact Design: Ideal for small spaces without compromising on performance.
Vertical GPU Support: Optional vertical graphics card installation.
Water Cooling Ready: Supports radiators up to 360mm.
USB 3.2 Gen. 2 Type C: For fast and easy connectivity.
Cable Management: Clever cable routing design for easy and tidy cable management.
Generous Space: Enough room for high-end graphics cards and large coolers.
Full Specification
Model:
Pure Base 501 Airflow Window White
Dimensions:
463mm x 450mm x 231mm (L x W x H)
Motherboard Support:
ATX, Micro-ATX, Mini-ITX
Graphics Card Support:
Up to 368mm in length
CPU Cooler Support:
Up to 178mm in height
PSU Support:
Up to 200mm in length (180mm with offset HDD cage)
Storage:
Two 3.5" or five 2.5" drives
Front I/O Ports:
USB 3.2 Gen. 2 Type C, 2 x USB 3.0 Type A
Fan Support:
Front: Up to 2 x 140mm or 3 x 120mm (2 x 140mm Pure Wings 3 fans preinstalled)
Top: Up to 2 x 120mm or 2 x 140mm
Rear: 1 x 120mm or 1x 140mm
Liquid Cooling Support:
Front: Up to 360mm radiator
Top: Up to 240mm radiator
Rear: Up to 140mm radiator
Special Features:
Rotatable PCIe slots for vertical GPU installation, optional riser cable support, smart cable routing options
Warranty:
3-year manufacturer's warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 453 reviews
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Product Reviews
★★★★★ 5
“Tiny Backpack, Big Personality!”
This little backpack is doing big kid things — and my toddler knows it. The second we strapped it on, he marched around like he was off to close a business deal with juice boxes in both hands.
It’s the perfect size for tiny shoulders, and the chest buckle? GENIUS. No more slippy straps or bag-flinging tantrums. It stays put like a champ, even during epic playground sprints and spontaneous dance moves in the grocery store.
The material is sturdy, the zippers glide like butter, and the reflective strip makes my toddler look like he’s ready for a baby night shift. The color combo is sleek — black and grey with just the right touch of “cool kid on campus” energy.
Plenty of space for snacks, sippy cups, a favorite toy, and 14 mysterious pebbles he insisted on collecting “for science.”
If your 2-4-year-old wants to carry their own stuff and look proud doing it — this is the backpack for them. Highly recommend (and yes, I already ordered another one for backup... because toddlers). 🎒
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Reviewed in the United States on June 26, 2025
★★★★★ 5
Good! Recommend
Size: Small, Color: Pink Dino
My 2 year old loves this backpack. I love the snap in the front for additional support of the distribution of weight. It has a good size cup holders and the inside of the bag is very spacious.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
A good buy especially for young kids
Our community is providing school supplies this year for an elementary school that we adopted. Backpacks are in big demand but, as you know if you’ve been shopping, pretty pricey. This backpack was a Prime-day find so I bought a couple of them but, even back to the regular price, it’s a good deal especially for very young kids. In person the backpack is cute and stylish with the vibrant range of colors you see in the product pictures. I bought the large backpack which, as you can see in the photo, is more than tall enough for a standard manila folder. The stitching seems sound and the straps work as you would expect; it also has two side pockets. If I had to pick a weak spot, I’d say it’s the zipper, especially the one on the front pouch. It’s not a problem at the moment but it’s nylon, not metal, and so I don’t expect it to last forever. But if it gets through one school year, I consider that good. I think it’s a pretty good buy if you’re on a budget.
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Reviewed in the United States on July 14, 2025
★★★★★ 4
Backpack Backpack
Size: Small, Color: Pink Dino
Cute, definitely a perfect size for my tall 3 yr old. (3’7”) I did have to let it air out though. Has a weird smell.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Two words: Double. Zipper.
Size: Small, Color: Purple
Great backpack for transitioning out of diaper bag but not yet ready to fling caution to the wind and leave the house with nothing. The real win on this is the double zipper. Zipping one way only is the worrrrst, and you don’t have to with this. So if you end up getting another one, that’s fine, but do yourself a favor and confirm the double zipper.
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Reviewed in the United States on January 1, 2026
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