");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Samsung 850 Pro 128GB vs SanDisk X400 512GB
Display Graphs
Specification Charts
Capacity
X400 512GB | 512 GB | |
850 Pro 128GB | 128 GB | |
|
Random Read
850 Pro 128GB | 100000 IOPS | |
X400 512GB | 93500 IOPS | |
|
Random Write
850 Pro 128GB | 90000 IOPS | |
X400 512GB | 75000 IOPS | |
|
Sequential Read
850 Pro 128GB | 550 MB/sec | |
X400 512GB | 540 MB/sec | |
|
Sequential Write
X400 512GB | 520 MB/sec | |
850 Pro 128GB | 470 MB/sec | |
|
Endurance
X400 512GB | 160 TB | |
850 Pro 128GB | 150 TB | |
|
Specifications
Display Specifications
Model | 850 Pro 128GB | X400 512GB |
---|---|---|
Manufacturer | Samsung | SanDisk |
NAND | Samsung 2nd Gen 86Gbit 40nm MLC V-NAND | TLC NAND |
Form Factor | 2.5" | 2.5" |
Capacity | 128 GB | 512 GB |
Cache | 256 MB | (N/A) MB |
Sequential Read | 550 MB/s | 540 MB/s |
Sequential Write | 470 MB/s | 520 MB/s |
Random Read | 100000 IOPS | 93500 IOPS |
Random Write | 90000 IOPS | 75000 IOPS |
Interface | SATA III 6Gb/s | SATA III 6Gb/s |
Controller | Samsung 3-core MEX controller | Marvell 88SS1074 |
Date Released | 2014 | 2016 |
Endurance | 150 TB | 160 TB |
Notes | 10 years limited warranty AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) | Warranty 5 years |
Price Comparison
Display Prices
850 Pro 128GBAmazon.com
Check prices at:
|
X400 512GBAmazon.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.