Compare any two Solid State Drives:


Kingston SSDNow V300 240GB vs SanDisk Ultra II 120GB

Display Graphs

Hide Graphs

Specification Charts


SSDNow V300 240GB 240 GB
Ultra II 120GB 120 GB
Difference: 120 (100%)

Random Read

SSDNow V300 240GB 85000 IOPS
Ultra II 120GB 81000 IOPS
Difference: 4000 (5%)

Random Write

Ultra II 120GB 80000 IOPS
SSDNow V300 240GB 43000 IOPS
Difference: 37000 (86%)

Sequential Read

Ultra II 120GB 550 MB/sec
SSDNow V300 240GB 450 MB/sec
Difference: 100 (22%)

Sequential Write

Ultra II 120GB 500 MB/sec
SSDNow V300 240GB 450 MB/sec
Difference: 50 (11%)


SSDNow V300 240GB 128 TB
Ultra II 120GB 54 TB
Difference: 74 (137%)


Display Specifications

Hide Specifications

Model SSDNow V300 240GB Ultra II 120GB
Manufacturer Kingston SanDisk
NAND 19nm Toshiba MLC NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 240 GB 120 GB
Cache N/A MB 5120 MB
Sequential Read 450 MB/s 550 MB/s
Sequential Write 450 MB/s 500 MB/s
Random Read 85000 IOPS 81000 IOPS
Random Write 43000 IOPS 80000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller SandForce SF-2281 Marvell 88SS9190
Date Released 2013 2014
Endurance 128 TB 54 TB
Notes Three-year warranty 3 Year Warranty

Price Comparison

Display Prices

Hide Prices

SSDNow V300 240GB

Check prices at:

Ultra II 120GB

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.