Samsung 870 EVO vs Samsung 990 PRO with Heatsink
The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.
SamsungSamsung 870 EVOfrom 5 900 lek4 shops
SamsungSamsung 990 PRO with Heatsinkfrom 33 500 lek2 shops
| Specification | Samsung 870 EVO | Samsung 990 PRO with Heatsink |
|---|---|---|
| Memory typeDiffers | V-NAND | V-NAND TLC |
| NVMeDiffers | No | Yes |
| SSD form factorDiffers | 2.5 inch | M.2 |
| InterfaceDiffers | SATA III | PCI Express 4.0 |
| Hardware encryptionSame | Yes | Yes |
| Component fornot known | PC/Laptop | not known |
| Controller typenot known | Samsung MKX | not known |
| DevSlp (device sleep) supportnot known | Yes | not known |
| S.M.A.R.T. supportnot known | Yes | not known |
| TRIM supportnot known | Yes | not known |
| Windows operating systems supportednot known | Windows 10, Windows 10 x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows Vista | not known |
| Write speednot known | 530 MB/s | not known |
| Depthnot known | 6.9 mm | not known |
| Heightnot known | 69.9 mm | not known |
| Weightnot known | 86.2 g | not known |
| Widthnot known | 100.1 mm | not known |
| Power consumption (average)not known | 2.2 W | not known |
| Power consumption (idle)not known | 0.03 W | not known |
| Power consumption (max)not known | 3.5 W | not known |
| Data transfer ratenot known | 6 Gbit/s | not known |
| Read speednot known | 560 MB/s | not known |
| Linux operating systems supportednot known | Yes | not known |
| Mac operating systems supportednot known | Yes | not known |
| Product seriesnot known | 870 EVO | not known |
| Operating shocknot known | 1500 G | not known |
| Security algorithmsnot known | 256-bit AES | not known |
| Server operating systems supportednot known | Windows Server 2003, Windows Server 2003 x64 | not known |
| Drive capacitynot known | not known | 1 TB |
| Mean time between failures (MTBF)not known | 1500000 h | not known |
| NAND controllernot known | not known | Samsung in-house Controller |
| Sequential read/writenot known | not known | Yes |
| Product namenot known | not known | 990 PRO w/ Heatsink |
| Package typenot known | Box | not known |