Compare Samsung 870 QVO vs Samsung 980 SSD
Variants
1TB
2TB
4TB
8TB
1TB
250GB
500GB
Connectivity
Ports
SATA III (6 Gbps), compatible with SATA I and SATA II
PCIe 3.0 x4, NVMe 1.4
Construction
Form Factor
2.5" internal SSD
M.2 (2280)
Dimensions
Size | Depth
2.75 inch
22.15 mm
Size | Height
0.27 inch
2.38 mm
Size | Width
3.94 inch
80.15 mm
Weight
0.19 lbs
8.0 g
Function
Operating Temperature
0 - 70 C
Processor
Samsung MKX Controller
Samsung Pablo Controller
Security
AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)
AES 256-bit Encryption (Class 0), TCG/Opal IEEE1667 (Encrypted drive)
Performance
Durability
MTBF: 1.5 Million Hours Reliability | Shock: 1,500 G & 0.5ms
I/O Speed
Random Read Up to 98K IOPS / Random Write Up to 88K IOPS
Power Consumption
2.2W average / 4W peak / 30mW max idle
Storage
Samsung V-NAND 3-bit MLC
Production
Debut
2020-06
2021-03-10
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