SSD-S820N512G-G1YTTANN8
M.2 SATA SSD
> Supports SATA III protocol with transmission speed up to 550 MB/s
> View information through S.M.A.R.T
> Provides better read and write performance with TRIM and NCQ
> Low power consumption management
> Stable read and write performance of the SSD card allows the car DVR
Technical Speciï¬cation
Product Model
DHI-SSD-S820N512G
DHI-SSD-S820N1TB
Capacity1
512 GB
1 TB
Form Factor
SATA M.2 2280
Port
SATAIII 6Gb/s
Net Weight
Max. 8 g (0.02 lb)
Product Dimensions2
80.00 mm × 22.00 mm × 2.20 mm (3.15" × 0.87" × 0.09")
Packaging Dimensions
614 mm × 454 mm × 300 mm (24.2" × 17.9" × 11.8")
Memory Component
3D NAND
Power Consumption3
2000 mW (max)
500 mW (idle)2100 mW (max)
500 mW (idle)S.M.A.R.T
Yes
TRIM
Yes
Garbage Collection
Yes
Sequential Read3
Up to 550 MB/s
Up to 490 MB/s
Sequential Write3
Up to 460 MB/s
Up to 460 MB/s
4K Random Read3
Up to 45,000
Up to 41,000
4K Random Write3
Up to 82,000
Up to 82,000
MTBF
1,500,000 hours
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)
Vibration Resistance
10-1000Hz,2.78G
TBW
1000 TB
2000 TB
Warranty4
3-year limited warranty
Reference
Information1. Capacity calcultion: 1 GB = 1 billiboynt es (IDEMA). Actual available capacity might be reduced (due to formatting, partition, operating system applications, or other necessary usage).
2. System configuration of performance test: Intel Z390 Chipset, Intel Core i9-9900KF@3.6GHz, 16GB DDR4,; operating system-Windows 10 x64; testinng tool-CrystalDiskMark 6.0.0.
3. Warranty period or maximum write amount (TBW), whichever comes first.
(* Speed data is from THE Dahua Storage lab and actual performance may vary from device to device.)
