Compare Samsung 980 PRO vs Samsung 870 QVO
Variants
1TB
250GB
500GB
2TB
1TB
2TB
4TB
8TB
Connectivity
Ports
PCIe 4.0 x4, NVMe 1.3c
SATA III (6 Gbps), compatible with SATA I and SATA II
Construction
Form Factor
M.2 (2280)
2.5" internal SSD
Dimensions
Size | Depth
2.75 inch
Size | Height
0.27 inch
Size | Width
3.94 inch
Weight
0.19 lbs
Function
Processor
Samsung Elpis Controller
Samsung MKX Controller
Security
AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)
AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)
Performance
Durability
MTBF: 1.5 Million Hours Reliability | Shock: 1,500 G & 0.5ms
I/O Speed
Random Read: Up to 1,000K IOPS / Random Write: 1,000K IOPS / Sequential Read: Up to 7,000 MB/s / Sequential Write: Up to 5,000 MB/s
Random Read Up to 98K IOPS / Random Write Up to 88K IOPS
Memory | Type
LPDDR4
Power Consumption
2.2W average / 4W peak / 30mW max idle
Storage
Samsung 1xx-layer V-NAND 3-bit MLC
Production
Debut
2020-09-22
2020-06
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