Head to head
Exascend Essential CFast 2.0 256GB vs Delkin Devices Cinema 512GB
Our pick
Delkin Devices Cinema 512GB
CFast Cards
Product photographs. Not to scale.
What Exascend Essential CFast 2.0 256GB offers
The Essential CFast 256GB suits a card-rotation workflow that calls for this supported capacity. Its lifetime-limited warranty has a 150TB write threshold and can end earlier under Exascend’s Lifespan-indicator terms.34
2 models / at a glance
Key differences
What differs
| Specification | Exascend Essential CFast 2.0 256GB | Delkin Devices Cinema 512GB |
|---|---|---|
| Write speed | 530 MB/s5 | 470 MB/s2 |
| Capacity | 256 GB3 | 512 GB1 |
More details
| Specification | Exascend Essential CFast 2.0 256GB | Delkin Devices Cinema 512GB |
|---|---|---|
| Read speed | 550 MB/s5 | 550 MB/s2 |
| VPG rating | Not published | 130 MB/s2 |
| Sustained write | 300 MB/s (Tested configuration: 256GB Essential CFast EXSD3X256GB; capacity-specific manufacturer sustained rating)3 | Not published |
| Warranty | lifetime-limited warranty (Duration: The warranty ends at the earliest of lifetime from the purchase date, the advertised DWPD or TBW rating, or an abnormal Lifespan indicator.; Workload: 256GB advertised endurance: 150 TBW; access patterns comply with JESD218.)4 | Limited Lifetime Warranty2 |