Dahua offers several 1TB M.2 2280 SSDs with varying interfaces (SATA and NVMe PCIe) and corresponding performance levels. Your choice depends on the motherboard slot type and desired speed.
Dahua SSD Models & Specs
| Model | Interface | Max. Sequential Read Speed | Max. Sequential Write Speed |
|---|---|---|---|
|
Dahua DHI-SSD-C800N1TB
|
M.2 SATA III (6Gb/s) | Up to 550 MB/s | Up to 500 MB/s |
|
Dahua C900 Series (e.g.,
DHI-SSD-C900VN1TB
)
|
M.2 PCIe Gen 3.0 x4 (NVMe 1.3) | Up to 3,400 MB/s | Up to 3,000 MB/s |
|
Dahua C970 Series (e.g.,
DHI-SSD-C970PN1TB
)
|
M.2 PCIe Gen 4.0 x4 (NVMe 1.4) | Up to 7,400 MB/s | Up to 5,200 MB/s |
Key Features by Model Type
-
SATA M.2 SSDs (C800N Series)
- These drives are suitable for older systems with an M.2 slot that only supports the SATA protocol.
- They offer a significant speed boost over traditional hard drives but are limited by the SATA interface bandwidth.
- Features include TRIM, S.M.A.R.T. monitoring, and Low-Density Parity-Check (LDPC) ECC for data integrity.
-
NVMe PCIe Gen 3 M.2 SSDs (C900 Series)
- The C900 series utilizes the NVMe protocol over a PCIe Gen 3.0 x4 interface for much faster data transfer rates, making them ideal for demanding applications, gaming, and content creation.
- They support Host Memory Buffer (HMB) and are designed with low power consumption for increased laptop battery life.
- Reviewers on various merchant sites praise its speed and value for money.
-
NVMe PCIe Gen 4 M.2 SSDs (C970 Series)
- The C970 series provides top-tier performance with ultra-fast read/write speeds, leveraging the PCIe Gen 4x4 interface.
- This is the fastest option and is recommended for power users, gamers, and professionals who handle data-intensive tasks and require minimal load times
