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Description
Eppendorf ULT Chest FreezersOverview Eppendorf Ultra Low Temperature (ULT) Chest Freezers combine high storage capacity with energy saving. As the freezer is accessed from the top, the cold air is kept in the freezer. Based on this, the samples are even safer than in a conventional upright freezer. Eppendorf offers different sizes volume classes as chest ULT freezers. Features: Premium seals for optimal temperature uniformity 2 stage cascade cooling system for reliable cooling
Overview
Eppendorf Ultra-Low Temperature (ULT) Chest Freezers combine high storage capacity with energy saving. As the freezer is accessed from the top, the cold air is kept in the freezer. Based on this, the samples are even safer than in a conventional upright freezer. Eppendorf offers different sizes/volume classes as chest ULT freezers.
Features:
- Premium seals for optimal temperature uniformity
- 2-stage cascade cooling system for reliable cooling processes
- New ergonomic handle requires less force and provides easier access
- Insulated inner lids help to maintain temperature stable when opening freezer
- New high-efficiency fan, compressor, and condenser for lower energy consumption
- Access ports for external alarm system for supervised sample storage
- Full stainless steel interior for easy cleaning during maintenance and defrost cycles; powder-coated steel exterior
- Compatible with CO2/LN2 injection system as backup for highest sample safety
Applications:
ULT freezers are suitable for storage and preservation of all types of biological materials/samples:
› Bacteria
› Cells
› Spores
› Pollens
› Protozoa
› Blood components
› DNA
› Tissue used in research only
› Preservation of chemicals or material testing components for a longer period of time
Key attributes
| Min. Temperature | -50°C to -86°C |
| Cubic Feet | 20.7 or 23.3 |
| Alarms | Yes |
| Controls | Digital |
| Defrost | Manual |
| Electrical | 115V, 60 Hz (or 208-230V) |
| Warranty (years) | 5 |
| Weight (lb) | N/A |
| Width (in) | 66.5 or 81.5 |
| Depth (in) | 33.2 or 32.5 |
| Height (in) | N/A |
Manufacturer Specifications
| Model | CryoCube® FC660 | CryoCube® FC660h | Innova® C585 | Innova® C585 | Innova® C760 |
|---|---|---|---|---|---|
| Cooling liquid | R404A / R508B | R290 / R170 | R404A / R508B | R404A / R508B | R404A / R508B |
| Heat output | 454 W | 396 W | 700 W | 700 W | 750 W |
| Insulation | Polyurethane foam | Vacuum insulation paneling / polyurethane foam | Vacuum insulation paneling / polyurethane foam | Vacuum insulation paneling / polyurethane foam | Vacuum insulation paneling / polyurethane foam |
| Capacity | 660 L | 660 L | 585 L | 585 L | 760 L |
| Capacity (ft3) | 23.3 ft³ | 23.3 ft³ | 20.7 ft³ | 20.7 ft³ | 26.8 ft³ |
| No. of compartments | N/A | N/A | N/A | N/A | N/A |
| Max. racks per freezer | 40 | 40 | 32 | 32 | 40 |
| Noise level | 58.5 dB | 60.1 dB | 56 dB | 56 dB | 58 dB |
| High-Efficiency | – | yes | – | – | – |
| Power supply | 208 – 230 V, 60 Hz | 208 – 230 V, 60 Hz | 115 V, 60 Hz | 208 – 230 V, 60 Hz | 208 – 230 V, 60 Hz |
| Max. power consumption | 10,600 W | 8,100 W | 13,600 W | 13,600 W | 16,000 W |
| Footprint (WxD) | 207 x 84 cm | 207 x 84.5 cm | 169 x 82.5 cm | 169 x 82.5 cm | 205 x 82.5 cm |
| Temperature range | -50 °C to -86 °C | -50 °C to -86 °C | -50 °C to -86 °C | -50 °C to -86 °C | -50 °C to -86 °C |
| Pull-down time to -80 °C | 3 h 15 min 1 | 2 h 50 min 1 | 4 h1 | 4 h1 | 3 h1 |
| Box capacity per freezer | |||||
| 53 mm (2 in) tall boxes | 520 | 520 | 448 | 448 | 560 |
| 64 mm (2.5 in) tall boxes | 440 | 440 | 352 | 352 | 440 |
| 76 mm (3 in) tall boxes | 360 | 360 | 288 | 288 | 360 |
| 102 mm (4 in) tall boxes | 280 | 280 | 224 | 224 | 280 |
| 127 mm (5 in) tall boxes | 200 | 200 | 160 | 160 | 200 |
| DWP per freezer | |||||
| 10 cm (4 in) tall boxes | 780 | 780 | 728 | 728 | 924 |
| Box capacity per rack | |||||
| 53 mm (2 in) tall boxes | 13 | 13 | 14 | 14 | 14 |
| 64 mm (2.5 in) tall boxes | 11 | 11 | 11 | 11 | 11 |
| 76 mm (3 in) tall boxes | 9 | 9 | 9 | 9 | 9 |
| 102 mm (4 in) tall boxes | 7 | 7 | 7 | 7 | 7 |
| 127 mm (5 in) tall boxes | 5 | 5 | 5 | 5 | 5 |
| DWP | 13 | 13 | 14 | 14 | 14 |
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
4.3 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Solid!
Style: AVR-X3800H
It's a rock-solid receiver with modern and future-proof features. Denon isn't the flashiest or most aesthetically pleasing design; however, the unit is reliable and sounds great. I used Dirac Live to fine tune the system, and it's been a worthwhile upgrade from my X-2700.
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Reviewed in the United States on July 15, 2025
★★★★★ 1
DOA
Style: AVR-X3800H
It was Dead On Arrival. It powered on for a few seconds, then powered off. I sent it back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 5
Never would have known it was a refurbished AVR
Style: AVR-X3800H
Unit arrived as in new condition. No flaws and complete.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
Great replacement to my older 5.1 Yamaha receiver.
Style: 7.2 Receiver
Great replacement for an older Yamaha. My previous unit lasted 10 years and I see no reason why this new one wont last another 10. Familiar features and setup to other Yamaha receivers. Zero issues with setup and contrary to others, you can use all the features without the app. While the app does add some features for streaming, the unit is fully usable as a receiver for movies, surround, etc. without the app. Overall the sound improvement is spectacular, the high slew rate really makes a difference and DSP much improved over the older 10 year old unit I had. Solid hardware, solid setup and while I'm not about Brand Loyalty, the Yamaha still had better features, reviews and quality than the other major brands. I would have no issue recommending this to unit to anyone. Remember, these units are about the sound they offer, not the the wiz bang features you see in some other units. Reliable hardware, reliable sound and a rich feature set makes this unit a no brainer.
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Reviewed in the United States on January 1, 2026
★★★★★ 5
Great receiver for money!
Style: 7.2 Receiver
I got this to replace my lackluster Onkyo TX-NR6050 I purchased from Costco. Three areas stand out for me with the Yamaha receiver:
1: Audio, movies sound great, dialogue is clear. Action scenes are impactful and dynamic.
2: Picture quality, bright, vibrant and beautiful colors from my PC and from my Firestick.
3: Ease of use, out of the box ready to go. Menu is dated (no gui really just an overlay, which is fine by me). Renaming inputs, adjusting speaker settings and setting EQ preferences super easy. Took about 20-25 minutes to fully setup. In those 20-25 minutes I was already way ahead of the Onkyo.
Great value for the price! Volume is very easy to set!
Still have to test PS5 performance, Bluetooth connectivity, USB settings, WiFi and a few other items. I’ll probably end up buying a Blu-ray player since this was so easy to setup! Or maybe use my PS5/Xbox One :)
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Reviewed in the United States on October 15, 2025