Head to head
Samsung 860 EVO 1TB vs Samsung 860 EVO M.2 2TB
Our pick
Samsung 860 EVO M.2 2TB
M.2 SATA SSDs
Product photographs. Not to scale.
What Samsung 860 EVO 1TB offers
Choose the 860 EVO 1TB if that capacity covers your files. Its warranty ends at five years or 600TB written, whichever comes first.2
What differs
| Specification | Samsung 860 EVO 1TB | Samsung 860 EVO M.2 2TB |
|---|---|---|
| Capacity | 1,000 GB2 | 2,000 GB1 |
More details
| Specification | Samsung 860 EVO 1TB | Samsung 860 EVO M.2 2TB |
|---|---|---|
| Read speed | 550 MB/s (Test method: CrystalDiskMark v.5.0.2; Tested configuration: Intel Core i5-3550 CPU@3.3GHz, DDR3 1333MHz 4GB, Windows 7 Ultimate 64bit, ASUS P8H77-V)2 | 550 MB/s (Test method: CrystalDiskMark versiunea 5.0.2 și IOmeter 1.1.0; Tested configuration: Intel Core i5-3550 CPU @ 3,3 GHz, DDR3 1333 MHz 4 GB, Windows 7 Ultimate x64, ASUS P8H77-V)1 |
| Write speed | 520 MB/s (Test method: CrystalDiskMark v.5.0.2; Tested configuration: Intel Core i5-3550 CPU@3.3GHz, DDR3 1333MHz 4GB, Windows 7 Ultimate 64bit, ASUS P8H77-V; Workload: Intelligent TurboWrite region; after region 500MB/s (1TB))2 | 520 MB/s (Test method: CrystalDiskMark versiunea 5.0.2 și IOmeter 1.1.0; Tested configuration: Intel Core i5-3550 CPU @ 3,3 GHz, DDR3 1333 MHz 4 GB, Windows 7 Ultimate x64, ASUS P8H77-V; Workload: Intelligent TurboWrite region)1 |
| Endurance | 600 TB2 | 1,200 TB (Test method: JESD218 Standards; Tested configuration: 2TB Samsung860EVO M.2)2 |
| Warranty | 5 years (Duration: stated time period or the TBW, whichever comes first; 1TB 600TB)2 | 5 years (Duration: stated time period or the TBW, whichever comes first; 2TB 1,200TB)2 |
| DRAM cache | Yes2 | Not published |
| Up to Random read | 98,000 IOPS (Workload: 4K QD32)3 | Not published |
| Up to Random write | 90,000 IOPS (Workload: 4K QD32)3 | Not published |
| Hardware encryption | Yes2 | Not published |
| Module size | M.2 22802 | M.2 22801 |
| Storage protocol | Sata2 | Sata1 |