Dahua Technology DHI-SSD-C970N256G 256 GB SSD

256 GB · NVMe PCIe 4.0 · 4600 MB/s read

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Capacity 256 GB
Type NVMe PCIe 4.0
Sequential read 4600 MB/s
Sequential write 1400 MB/s

Dahua Technology DHI-SSD-C970N256G 256 GB SSD is an internal SSD with 256 GB of space, reading at up to 4600 MB/s. It came out in 2022.

Released: 2022-11-21

Specifications

Key specs

Capacity: 256 GB
Type: NVMe PCIe 4.0
Sequential read: 4600 MB/s
Sequential write: 1400 MB/s
Released: 2022-11-21
Part number: DHI-SSD-C970N256G
EAN / UPC: 6923172545060

Features

NVMe version: 1.4
SSD capacity: 256 GB
SSD form factor: M.2
Interface: PCI Express 4.0
NVMe: Yes
Memory type: 3D NAND
Component for: PC
Read speed: 4600 MB/s
Write speed: 1400 MB/s
Random read (4KB): 205000 IOPS
Random write (4KB): 310000 IOPS
S.M.A.R.T. support: Yes
TRIM support: Yes
Mean time between failures (MTBF): 1500000 h
TBW rating: 500

Power

Power consumption (max): 3.25 W
Power consumption (idle): 1.45 W

View all specifications +3 more sectionsShow fewer specifications

Weight & dimensions

Width: 80 mm
Depth: 22 mm
Height: 2.25 mm
Weight: 8 g

Operational conditions

Operating temperature (T-T): 0 - 70 °C
Storage temperature (T-T): -40 - 85 °C
Minimum operating temperature: 0 °C
Maximum operating temperature: 70 °C
Operating relative humidity (H-H): 5 - 95%
Operating vibration: 3.08 G
Operating shock: 1500 G

Other features

Warranty period: 3 year(s)
Compliance certificates: CE, Federal Communications Commission (FCC), WEEE

Check the manufacturer's page before buying.

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About this product

As a new generation of NVMe SSD high-performance product, Dahua C970 series adopts high-performance PCIe Gen4.0 controller IG5220, and original high-quality 3D NAND Flash memory chip. It has a 4-channel high-speed data transmission system, and data transmission speed up to 5000 MB/s. Based on the advanced hybrid intelligent temperature control algorithm, this product with stable controller and flash memory chip ensures high efficiency for a long time even while taking a heavy workload on the read/write state. Designed for tech-savvy high-end users, gamers and professionals, Dahua C970 series NVMe M.2 SSD is suitable for use in environments with heavy workloads, such as with video creating and editing.

User manual (PDF) · Datasheet (PDF)

DHI-SSD-C970N256G vs similar internal SSDs

	Dahua Technology DHI-SSD-C970N256G 256 GB SSD	Lenovo 4XB1V57573 256 GB SSD	Lenovo 4XB1T87550 256 GB SSD	Goodram DC10M 960 GB SSD
Capacity	256 GB	256 GB	256 GB	960 GB
Type	NVMe PCIe 4.0	NVMe PCIe 4.0	NVMe PCIe 4.0	NVMe PCIe 4.0
Sequential read	4600 MB/s	3300 MB/s	3300 MB/s	6000 MB/s
Sequential write	1400 MB/s	1250 MB/s	1250 MB/s	1400 MB/s
Released	2022	2026	2025	2025