HPRC 4300: Uncompromising Protection, Remarkably Lightweight
When your valuable equipment is on the line, you need a transport solution that offers absolute confidence without weighing you down. The HPRC 4300 is an Italian-made, professional-grade hard case engineered to be lightweight, waterproof, and virtually indestructible. It provides the ultimate safeguard for every kind of equipment and accessory, from sensitive electronics and camera gear to industrial tools and scientific instruments.
The secret to its superior performance lies in its construction. Crafted from a patented TTX01 material—a special compound of polypropylene, glass fiber, and rubber—the HPRC 4300 achieves maximum protection with minimal weight. This innovative design makes it up to 20% lighter than competing cases, a significant advantage that translates into easier handling, reduced user fatigue, and lower shipping costs. This relentless pursuit of lightness, without sacrificing an ounce of durability, is a cornerstone of the HPRC philosophy.
Built to withstand the most punishing environments, this case is fully certified to meet and exceed rigorous international standards, including ATA 300, IP67, STANAG 4280, and DS 81-41. It’s completely watertight, resistant to dust, sand, moisture, and acids. Whether you're facing extreme temperatures, from a frigid -40°C (-40°F) to a blistering +80°C (+176°F), the HPRC 4300 maintains its protective integrity. From its reinforced corners to its robust two-phase latches, every detail is designed for unparalleled resilience. For ultimate versatility, the case is available empty or can be configured with cubed foam, a soft deck with dividers, or an interior nylon bag to perfectly organize and secure your gear.
Key Features
- Patented Lightweight Material: Constructed from a TTX01 compound that is up to 20% lighter than competitor cases without compromising on strength.
- IP67 Waterproof & Dustproof: A durable internal neoprene O-ring creates a perfect seal, protecting your gear from water, dust, and moisture.
- Robust Two-Phase Latches: An advanced closing system ensures a fluid, secure closure and prevents accidental opening, even during a fall.
- Automatic Pressure Release Valve: Automatically equalizes the air pressure inside, making it ideal for air travel and changes in altitude.
- Extreme Durability: Shock-resistant reinforced corners and a high-resistance, elastic shell provide superior protection against impacts, drops, and pressure.
- Ergonomic Handle: A comfortable PP SEBS material handle with a steel pin ensures a secure and comfortable grip for easy transport.
- Certified for Extreme Conditions: Meets rigorous standards including ATA 300, STANAG 4280, and DS 81-41, and is temperature rated from -40°C to +80°C.
- Made in Italy: Designed and manufactured entirely in Italy under ISO 9001 certified processes, guaranteeing the highest level of quality and craftsmanship.
Technical Specifications
| Specification | Metric | Imperial |
|---|---|---|
| Internal Dimensions | 585 x 320 x 309 mm | 23.03 x 12.60 x 12.17 in |
| External Dimensions | 690 x 380 x 355 mm | 27.17 x 14.96 x 13.98 in |
| Lid Depth | 80 mm | 3.15 in |
| Bottom Depth | 229 mm | 9.01 in |
| Weight (Empty) | 6.50 kg | 14.33 lbs |
| Weight (with Foam) | 7.96 kg | 17.54 lbs |
Shipping policy
Any items which are in stock, will be dispatched immediately - same day if possible and morning of the following business day at the latest. Items which are not in stock at our local warehouse will be routed to us, and dispatched immediately upon arrival to us. In that case, the estimated dispatch time is noted on the product page.
Note that you are always welcome to email info@dittools.eu or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.
Standard shipping
Unless otherwise noted, all items are shipped standard via DPD. We normally ship to European Union countries only – do contact us for possible exceptions, particularly other European mainland countries. Shipping times vary between 1 to 10 business days within Europe – an up to date estimate will be given at checkout.
Express shipping
Our shipping partner for expedited deliveries is DHL Express; please contact us directly for a quote.
Returning an item
If you are not completely satisfied with your purchase, you can return your item(s) for a full refund within 14 days of confirmed delivery.
Special sales, demo items and promotions may have modified return policies. If an item from a bundle is returned for refund, the total bundle discount or the total value of the gifts will get deducted from the returned item prior to issuing a refund. If the bundle discount (or gift value) exceeds the value of the returned item, the difference must be paid to be able to return the item.
Return autorization
If you would like to return any item(s), please contact us by either emailing info@dittools.eu or calling (+372) 5556 0057. We will share with you a Return Merchandise Authorization (RMA) code and ask that you clearly mark this code outside of your shipping box as you ship your item(s) back for a refund.
You will be liable for the shipping and any applicable customs/duty fees returning the item(s).
Incorrect items
If the return is made due to a faulty product, or an incorrectly shipped product, or if you are returning the item(s) due to a defect, or functionality issue, or because it is not the item you have ordered, we will gladly email or mail a return shipping label covering all shipping related expenses. In order to determine whether the return is initiated due to a technical problem, we may ask for you to provide visual support like images or a video on the item(s).
Shipping
Returned merchandise must be in its original packaging, and placed in a decent shipping box, e.g. the same box that we shipped the items to you in. Please make sure to clearly mark the RMA code you have received from us outside on the box.
Do not forget to cover or peel off any existing shipping labels on the box.
DIT Supplies OÜ cannot be held accountable for return shipments that have not reached us or returns made without RMA codes. We strongly advise that if you are returning the item(s) with a carrier of your choice that you use a traceable shipping method.
It may take 4-5 business days for your return to reach us. Once it is received and inspected, your refund will be processed and automatically applied to your credit card or original method of payment within 14 business days. Please note that depending on your credit card company, it may take an additional 2-4 business days after your credit is applied for it to post to your account.
Customs, duties & taxes
There are no customs duties or taxes on orders shipping within the EU. Orders shipped outside of the EU may be subject to import taxes, customs duties and fees collected by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are collected once a shipment reaches the recipient's country. Additional charges for customs clearance must be paid for by the recipient; we have no control over these charges and cannot predict what they may be. Customs policies vary widely from country to country; and when customs clearance procedures are required, it can cause delays beyond our original delivery estimates. We advise that you contact your local customs office for more information.