Samsung
870 QVO 4TB 2.5" Solid State Drive (MZ-77Q4T0BW)
- Interface: SATA 6 Gb/s Interface
- Sequential Read: Up to 560 MB/s
- Sequential Write: Up to 530 MB/s
- 1.5 Million Hours Reliability (MTBF)
- 1440 TBW
- Samsung MKX Controller
- Samsung V-NAND 4bit MLC
- TRIM Supported, S.M.A.R.T Supported
- AES 256-bit Encryption (Class 0)
Model: 870 QVO 4TB
Mnf. #: MZ-77Q4T0BW
GTIN/Barcode:SKU: 72182
Warranty: 3 years Carry-in, Local
Samsung SSD 870 QVO SATA III 2.5 inch
Go big, do more
The 870 QVO is Samsung’s latest 2nd gen. QLC SSD and the largest of its kind that provides up to 8TB of storage. It offers an incredible upgrade for everyday PC users who want to ramp-up their desktop PC or laptop to the largest available storage in the market without compromising on performance.
* 8TB is the largest Client SATA SSD as of its release date.
Enhanced in everyway
Achieving the maximum SATA interface limit of 560/530 MB/s sequential speeds, the 870 QVO features improved random speed and sustained performance compared to the previous 860 QVO. Intelligent TurboWrite accelerates write speeds and maintains long-term high performance with a larger variable buffer.
* Performance may vary based on SSD’s firmware version and system hardware & configuration.
** Random performance improved up to 13% in QD1 Random read.
*** Sustained random write performance improved up to 21%.
**** Test system configuration : Intel® Core i7-7700k CPU@4.20GHz, DDR4 1200MHz 32GB, OS -Windows 10 Pro 64bit, Chipset - ASUS-PRIME-Z270-A.
Enjoy max capacity
The 870 QVO is available in 1, 2, 4 and 8TB, and the 8TB model is by far the largest client SATA SSD. With the 870 QVO, users can now enjoy and thrive in the largest SSD computing environment ever with an approachable price.
* 1GB=1,000,000,000 bytes by IDEMA. A certain portion of capacity may be used for system file and maintenance use,so the actual capacity may differ from what is indicated on the product label.
** Available dates may differ by capacity.
Reliable and sustainable
The groundbreaking capacity of the 870 QVO doubles its reliability up to 2,880 TBW compared to the previous model 860 QVO and is backed by a limited warranty of 3 years. This formidable SSD provides further reliability with a refined ECC algorithm that enables a stable performance.
* TBW : Terabytes Written.
** Warrantied TBW : 360 TBW for 1TB model, 720 TBW for 2TB model, 1,440 TBW for 4TB model, and 2,880 TBW for 8TB model.
*** Limited warranty of 3-years or TBW, whichever comes first. For more information on warranty, please find the enclosed warranty statement in the package.
**** ECC : Error Correction Code
Upgrade with ease
Upgrading to the 870 QVO is made easy for anyone with a desktop PC or laptop that supports a standard 2.5-inch SATA form factor. Enjoying this terabyte SSD is as convenient as plugging in the 870 QVO into a SATA slot, and letting the renewed migration software take care of the rest.
Samsung Magician software
Make your drive work like magic. The new and improved Samsung Magacian 6.1 software will keep your SSD in check. You can easily manage your drive with a wide range of useful tools to keep up with the latest updates, monitor the drive's health and status, or even enhance its performance.
World's No.1 Flash Memory
Experience the superior performance and reliability that you can only get from the world's number one brand for flash memory since 2003. All firmware and components, including Samsung's world-renowned DRAM and NAND, are produced in-house, allowing end-to-end integration for quality you can trust.
* Source : 2003 - 2019 IHS Markit data: NAND suppliers' revenue market share
General |
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| Manufacturer Code | MZ-77Q4T0BW | |
| Model | 870 QVO 4TB | |
| Product Line | 870 QVO 2.5" | |
| Product Type | Solid State Drive | |
| Intended Use | Standard | |
Specifications |
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| Capacity | 4,000 GB | |
| Form Factor | 2.5" | |
| Interface | SATA3 | |
| Thickness | 6.8mm | |
| Mean Time Between Failures (MTBF) | 1.5M Hours | |
| TBW | 1,440 TB | |
Performance |
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| Read Speed | Up to 560 MB/s | |
| Write Speed | Up to 530 MB/s | |
| Random IOPS Read | 98000 | |
| Random IOPS Write | 88000 | |