Compare Samsung 980 SSD vs Samsung 980 PRO
Variants
1TB
250GB
500GB
1TB
250GB
500GB
2TB
Connectivity
Ports
PCIe 3.0 x4, NVMe 1.4
PCIe 4.0 x4, NVMe 1.3c
Construction
Form Factor
M.2 (2280)
M.2 (2280)
Dimensions
Size | Depth
22.15 mm
Size | Height
2.38 mm
Size | Width
80.15 mm
Weight
8.0 g
Function
Operating Temperature
0 - 70 C
Processor
Samsung Pablo Controller
Samsung Elpis Controller
Security
AES 256-bit Encryption (Class 0), TCG/Opal IEEE1667 (Encrypted drive)
AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)
Performance
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
Memory | Type
LPDDR4
Storage
Samsung V-NAND 3-bit MLC
Samsung 1xx-layer V-NAND 3-bit MLC
Production
Debut
2021-03-10
2020-09-22
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