SSD-E900N1TB NVMe M.2 Solid State Drive
High transmission speed up to 2000MB/s
Model Information
Product Series
Dahua E900N
Product Models
DHI-SSD-E900N128G / DHI-SSD-E900N256G / DHI-SSD-E900N512G / DHI-SSD-E900N1TB
Capacity
128 GB / 256 GB / 512 GB / 1 TB
Form Factor
M.2 2280
Interface
PCIe Gen 3.0 x 4
Memory Component
3D NAND
Performance
Sequential Read Speed
Up to 2000 MB/s (all capacities)
Sequential Write Speed
128 GB: Up to 650 MB/s
256 GB: Up to 1050 MB/s
512 GB: Up to 1500 MB/s
1 TB: Up to 1600 MB/s
4K Random Read
128 GB: Up to 58,800 IOPS
256 GB: Up to 88,300 IOPS
512 GB: Up to 99,500 IOPS
1 TB: Up to 96,200 IOPS
4K Random Write
128 GB: Up to 102,400 IOPS
256 GB: Up to 95,400 IOPS
512 GB: Up to 96,200 IOPS
1 TB: Up to 91,300 IOPS
SLC Cache
High-performance SLC cache enabled
Power Consumption
128 GB
Maximum: 3066 mW / Idle: 566 mW
256 GB
Maximum: 2950 mW / Idle: 528 mW
512 GB
Maximum: 3521 mW / Idle: 1188 mW
1 TB
Maximum: 3696 mW / Idle: 1188 mW
Storage Management Features
S.M.A.R.T.
Supported
TRIM
Supported
Garbage Collection
Supported
Endurance and Reliability
MTBF
1,500,000 hours
Total Bytes Written (TBW)
128 GB: 80 TB
256 GB: 128 TB
512 GB: 256 TB
1 TB: 512 TB
Shock Resistance
1500 G, 0.5 ms (half sine wave)
Vibration Resistance
10–200 Hz, 0.5 G
Physical Specifications
Product Dimensions
80.00 × 22.00 × 2.25 mm (3.15 × 0.87 × 0.09 inches)
Net Weight
Maximum 8 g (0.02 lb)
Packaging Dimensions
130 × 104 × 17 mm (5.12 × 4.09 × 0.67 inches)
Environmental Specifications
Operating Temperature
0°C to +70°C (+32°F to +158°F)
Storage Temperature
−40°C to +85°C (−40°F to +185°F)
Operating Humidity
5%–95% (non-condensing)
Warranty
Warranty Period
3-year limited warranty
Warranty Conditions
Warranty period or maximum write amount (TBW), whichever comes first
Reference Information
Capacity Calculation
1 GB = 1 billion bytes (IDEMA). Actual available capacity may be reduced due to formatting, partitioning, operating system applications, or other required usage.
Performance Test Configuration
AMD Ryzen 5 5600X 6-Core Processor at 3.70 GHz, 8 GB DDR4, Windows 10 x64, CrystalDiskMark 6.0.0 x64





