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Compare any two Solid State Drives:
SanDisk Ultra II 120GB vs X400 256GB
Display Graphs
Specification Charts
Capacity
| X400 256GB |
|
256 GB |
| Ultra II 120GB |
|
120 GB |
|
|
Random Read
| X400 256GB |
|
93500 IOPS |
| Ultra II 120GB |
|
81000 IOPS |
|
|
Random Write
| Ultra II 120GB |
|
80000 IOPS |
| X400 256GB |
|
60000 IOPS |
|
|
Sequential Read
| Ultra II 120GB |
|
550 MB/sec |
| X400 256GB |
|
540 MB/sec |
|
|
Sequential Write
| X400 256GB |
|
520 MB/sec |
| Ultra II 120GB |
|
500 MB/sec |
|
|
Endurance
| X400 256GB |
|
80 TB |
| Ultra II 120GB |
|
54 TB |
|
|
Specifications
Display Specifications
| Model | Ultra II 120GB | X400 256GB |
|---|---|---|
| Manufacturer | SanDisk | SanDisk |
| NAND | SanDisk 2nd Gen 128Gbit 19nm TLC | TLC NAND |
| Form Factor | 2.5" | 2.5" |
| Capacity | 120 GB | 256 GB |
| Cache | 5120 MB | (N/A) MB |
| Sequential Read | 550 MB/s | 540 MB/s |
| Sequential Write | 500 MB/s | 520 MB/s |
| Random Read | 81000 IOPS | 93500 IOPS |
| Random Write | 80000 IOPS | 60000 IOPS |
| Interface | SATA III 6Gb/s | SATA III 6Gb/s |
| Controller | Marvell 88SS9190 | Marvell 88SS1074 |
| Date Released | 2014 | 2016 |
| Endurance | 54 TB | 80 TB |
| Notes | 3 Year Warranty | Warranty 5 years |
Price Comparison
Display Prices
Ultra II 120GBAmazon.com
Check prices at:
|
X400 256GBAmazon.com
Check prices at:
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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.