|Number of USB 2.0 Ports||1|
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Speeds are consistent, even under heavy workloads and multi-tasking allowing for faster file transfer. The 860 EVO performs at sequential read speeds up to 550 MB/s with Intelligent TurboWrite technology, and sequential write speeds up to 520 MB/s. The TurboWrite buffer size is upgraded from 12 GB to 78 GB.
- Test system configuration: Intel Core i5-3550 CPU @ 3.3 GHz, 4 GB, OS - Windows 7 Ultimate x64, Chipset: ASUS P8H77-V .
- The TurboWrite buffer size varies based on the capacity of the SSD; 12 GB model, 22 GB for 500 GB model, 42 GB for 1 TB model and 2/4 TB for 78 GB. For more information on the TurboWrite, please visit our official website.
|Samsung 860 QVO Solid State Drive||Samsung 860 EVO Solid State Drive||Samsung 860 PRO Solid State Drive||Samsung 970 EVO Solid State Drive||Samsung 970 PRO Solid State Drive||Samsung T5 Portable Solid State Drive|
|Capacity||1TB | 2TB | 4TB||250GB | 500GB | 1TB | 2TB‡ | 4TBΔ||256GB | 512GB | 1TB | 2TB | 4TB||250GB | 500GB | 1TB | 2TB||512GB | 1TB||250GB | 500GB | 1TB | 2TB|
|Form Factor||2.5"||2.5" | M.2(2280) | mSATA||2.5"||M.2(2280)||M.2(2280)||Portable|
|Interface||SATA III 6Gbps||SATA III 6Gbps||SATA III 6Gbps||PCIe Gen 3.0 x4, NVMe 1.3||PCIe Gen 3.0 x4, NVMe 1.3||USB 3.1 Gen2 backward compatible|
|Max Sequential Read Speed||Up to 550 MB/s||Up to 550 MB/s||Up to 560 MB/s||Up to 3,500 MB/s||Up to 3,500 MB/s||Up to 540 MB/s|
|Max Sequential Write Speed||Up to 520 MB/s||Up to 520 MB/s||Up to 530 MB/s||Up to 2,500 MB/s||Up to 2,700 MB/s||Up to 520 MB/s|
|NAND Type||Samsung V-NAND 4-bit MLC||Samsung V-NAND 3-bit MLC||Samsung V-NAND 3-bit MLC||Samsung V-NAND 3-bit MLC||Samsung V-NAND 3-bit MLC||Samsung V-NAND 3-bit MLC|
|Recommended For||Everyday Computing||Gaming and Professional Computing||Gaming, Professional and High-End Computing||High-End Gaming and 4K & 3D Graphic Editing||Intensive Workloads and Ultimate Performance Computing||Fast, Secure External Storage|
**Performance may vary based on SSD's firmware version and system hardware & configuration. Sequential write performance measurements are based on Intelligent TurboWrite technology. Sequential performance measurements based on CrystalDiskMark v.5.0.2 and I0meter 1.1.0. The sequential write performances are Intelligent TurboWrite region are 300 MB/s for 250/500 GB and 500 MB/s for 1 TB.
‡Not available in mSATA
ΔNot available in mSATA & M.2