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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SAMSUNG 870 EVO 4TB 2.5 inch SATA III Internal SSD | MZ-77E4T0BWThe latest 870 EVO has indisputable performance, reliability, and compatibility built upon Samsung's pioneering technology Enjoy professional level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560 530 MB s sequential speeds*, accelerates write speeds, and maintains long term high performance with a larger variable buffer Meet the demands of every task from everyday computing to 8K video processing, with up to 2,400 TBW 870
- The latest 870 EVO has indisputable performance, reliability, and compatibility built upon Samsung's pioneering technology
- Enjoy professional-level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds*, accelerates write speeds, and maintains long-term high performance with a larger variable buffer
- Meet the demands of every task from everyday computing to 8K video processing, with up to 2,400 TBW
- 870 EVO has been compatible with major host systems and applications, including chipsets, motherboards, NAS, and video recording devices
- Plug 870 EVO into the standard 2.5-inch SATA form factor on your desktop PC or laptop and let the renewed migration software take care of the rest
- Make your drive work smoothly with enhanced Samsung Magician 6 software that helps you easily manage your drive, keep up with the latest updates, monitor the drive's health and status, or even enhance its performance
Key Features
- 4TB Storage Capacity
- 2.5" Form Factor
- SATA III 6 Gb/s Interface
- 4GB LPDDR4 Cache
- Up to 560 MB/s Sequential Read Speed
- Up to 530 MB/s Sequential Write Speed
- Samsung MKX Controller
- MLC V-NAND Technology
- MTBF Rating: 1.5 Million Hours
- Endurance up to 2400TB
Specifications
| Storage Capacity | 4 TB SATA III (6 Gb/s) 2.5" SSD |
| Read Speed | Sequential: 560 MB/s |
| Write Speed | Sequential: 530 MB/s |
| Buffer | 4 GB Low Power DDR4 SDRAM |
| Pre-Format | No |
| Flash Controller | Samsung MKX |
| Flash Memory Type | Multi-Level Cell (MLC) |
| SMART Support | Yes |
| TRIM Support | Yes |
| Reliability / Data Integrity | |
| Encryption | 256-Bit AES (Hardware-Based) |
| Endurance (Total Bytes Written) | 2400TB |
| Mean Time Between Failures (MTBF) | 1.5 Million Hours |
| Power Draw | 3.5 W (Max), 2.2 W (Active), 30.00 mW (Idle) |
| Dimensions | 3.94 x 2.75 x 0.27" / 10.01 x 6.99 x 0.69 cm |
| Weight | 0.19 lb / 0.09 kg |
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
4.4 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
The perfect comforter for summer!
Size: King/Cali King(102"x90"), Color: Blue
I read all the comments before I ever buy, which is always helpful, it was very positive. I’m absolutely in love with this comforter! It’s so lightweight, but keeps me cozy at night! I don’t know why I waited so long?! It’s exactly as described 🫶🏻😴💤💤
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Reviewed in the United States on May 15, 2026
★★★★★ 4
Great blanket!!
Size: Full/Queen(88"x88"), Color: White
The weight is almost nothing. Soft and silky and warm when you need it. It is slippery, but if you put A duvet cover on it almost no slipage. It is a wonderful summer blanket. Thank you.
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Reviewed in the United States on July 28, 2025
★★★★★ 2
slips off bed during the night
Size: Twin/Twin XL(68"x88"), Color: White
I never expected this? It will not stay on bed. Slips off during the night. I am a pretty good sleeper. Do not toss and turn that much. I was amazed that it fell off during the night !!! Did anyone else have this problem?
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Keeps you cool without being cold!
Size: Full/Queen(88"x88"), Color: White
Such a great comforter! The material is cooling but not cold—it’s the perfect balance. The fabric is super soft and feels really nice against the skin. The only downside is that it tends to slide off the bed easily, especially if paired with the Bedsure cooling fitted sheet since both are very smooth and slippery.
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Reviewed in the United States on August 24, 2025
★★★★★ 5
Perfect for anyone that gets too hot!
Size: Full/Queen(88"x88"), Color: Gray
I’ve purchased two of these now. One for me and one for my son. It really does stay cool!! It’s lightweight and comfortable. Highly recommend if you are a hot sleeper. My son is and he will be sitting playing games or watching tv and actually be able to have a blanket covering him and not cook himself. They have been washed and have held up just fine. Bedsure makes great products in general. My last few sheet/comforter sets have been from them. Give it a try.
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Reviewed in the United States on September 4, 2025