Compare any two Solid State Drives:

VS

Seagate BarraCuda 120 SSD 1TB vs BarraCuda 510 512GB

Display Graphs

Hide Graphs

Specification Charts

Capacity

BarraCuda 120 SSD 1TB 1024 GB
BarraCuda 510 512GB 512 GB
Difference: 512 (100%)

Random Read

BarraCuda 510 512GB 340000 IOPS
BarraCuda 120 SSD 1TB 90000 IOPS
Difference: 250000 (278%)

Random Write

BarraCuda 510 512GB 500000 IOPS
BarraCuda 120 SSD 1TB 90000 IOPS
Difference: 410000 (456%)

Sequential Read

BarraCuda 510 512GB 3400 MB/sec
BarraCuda 120 SSD 1TB 560 MB/sec
Difference: 2840 (507%)

Sequential Write

BarraCuda 510 512GB 2100 MB/sec
BarraCuda 120 SSD 1TB 540 MB/sec
Difference: 1560 (289%)

Endurance

BarraCuda 120 SSD 1TB 600 TB
BarraCuda 510 512GB 320 TB
Difference: 280 (88%)

Specifications

Display Specifications

Hide Specifications

Model BarraCuda 120 SSD 1TB BarraCuda 510 512GB
Manufacturer Seagate Seagate
NAND 3D TLC Toshiba BiCS3 64L TLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 1024 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 3400 MB/s
Sequential Write 540 MB/s 2100 MB/s
Random Read 90000 IOPS 340000 IOPS
Random Write 90000 IOPS 500000 IOPS
Interface SATA III NVMe 1.3
Controller Phison S12 Phison E12
Date Released 2020 2019
Endurance 600 TB 320 TB
Notes 5-Year Warranty 5-Year Warranty

Price Comparison

Display Prices

Hide Prices

BarraCuda 120 SSD 1TB

Amazon.com

Check prices at:

BarraCuda 510 512GB

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.