WD Black SN850 WDS100T1XHE 1 TB with radiator
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WD Black G2 controller. Radiator EKWB with backlight.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2025 - new arrivals, bestsellers, and the most relevant models WD.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2025 - new arrivals, bestsellers, and the most relevant models WD.
TLC, QLC, MLC, SLC: which type of drive memory is better?Important differences between the types of NAND memory TLC, QLC, MLC, SLC, which determine the scope of their use and development prospects
How to choose the right SSD?Choosing an SSD with the required speed and good reliability for home, work and gaming
Buy WD Black SN850 WDS100T1XHE 1 TB with radiator
All prices 10 →SSD накопичувач WD SN850 1 TB (WDS100T1XHE) WDS100T1XHE | 17 595 ₴ |  | |||
| 16 935 ₴ |  | ||||
SSD накопичувач WD SN850 1 TB (WDS100T1XHE) | 17 296 ₴ |  | |||
| 17 293 ₴ |  | ||||
SSD накопичувач WD Black SN850 1 TB (WDBAPZ0010BNC-WRSN) WDBAPZ0010BNC-WRSN | 15 423 ₴ | | |||
5 more offer(s)
Series WD Black (consumer high class)Compare using chart →
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6900 MB/s, read: 7250 MB/s, warranty 5 years
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6300 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 4900 MB/s, read: 5150 MB/s, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6900 MB/s, read: 7250 MB/s, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6300 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 4850 MB/s, read: 5150 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 5800 MB/s, read: 6800 MB/s, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
500 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 4000 MB/s, read: 5000 MB/s, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
2000 GB, M.2, 22x30, PCI-E 4.0 4x, 3D TLC NAND, write: 4850 MB/s, read: 5150 MB/s, warranty 5 years
8000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7200 MB/s, DRAM buffer, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
8000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7200 MB/s, DRAM buffer, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, warranty 5 years
1000 GB, M.2, 22x30, PCI-E 4.0 4x, 3D TLC NAND, write: 4900 MB/s, read: 5100 MB/s, warranty 5 years
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 5300 MB/s, read: 7000 MB/s, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, warranty 5 years
250 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 2000 MB/s, read: 4000 MB/s, warranty 5 years
WD Black SN850 WDS100T1XHE configurations
| Price for WD Black SN850 WDS100T1XHE | ||||
|---|---|---|---|---|
| WD Black SN850 WDS500G1XHE 500 GB with radiator | from 3 520 ₴ | 5 offers | |
 | WD Black SN850 WDS100T1X0E 1 TB without radiator | from 3 599 ₴ | 3 offers | |
| WD Black SN850 WDS100T1XHE 1 TB with radiator | from 15 423 ₴ | 10 offers | |
 | WD Black SN850 WDS200T1X0E 2 TB without radiator | from 7 139 ₴ | 19 offers | |
Dark night
The WD Black SN850 is a PCI-E 4.0 SSD in-house designed and manufactured by Western Digital, which acquired SanDisk a few years earlier. It replaced the SN750, the top among PCI-E 3.0 drives. Sold as a version without a radiator, and with a luminous cooler EKWB.
Triple Strike
At the heart of the SN850 is a proprietary Black G2 controller with three ARM cores, which provides the best among PCI-E 4.0 SSDs with up to 1 million IOPS (Input/Output Operations Per Second). The external DDR4 buffer chip speeds up the processing of small files even more.
brotherly bonds
The flash memory chips are represented by 96-layer 3D TLC BiCS4, but not by Kioxia, but by WD's own. The fact is that these two companies work closely in the design of multilayer flash memory, but they are directly involved in conveyor production separately — each in its own factory.
Work and leisure
The presence of its own production lines allows WD to manually select the most successful flash memory chips from the entire batch and, thereby, provide the Black SN850 with a high linear read speed of 7000 MB / s and a linear write of 5100 MB / s. After continuously writing 10 percent of the disk capacity, the speed drops to about 1500 MB / s and the disk needs time to rest.
We recommend
1000 - 8000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, 6300 / 6600 MB/s, IOPS 1100 / 1200 K, 7200 / 7300 MB/s, IOPS 800 / 1200 K
500 - 4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND / 3D QLC NAND, 4000 - 5000 MB/s, IOPS 770 / 900 K, 5000 - 5500 MB/s, IOPS 460 - 730 K
128 - 4000 GB, 2.5", 3D TLC NAND, 380 - 520 MB/s, IOPS 70 - 89 K, 530 / 560 MB/s, IOPS 35 - 90 K
1000 - 4000 GB, M.2, 22x80, PCI-E 5.0 2x, 3D TLC NAND, 6300 MB/s, IOPS 1350 / 1400 K, 7150 / 7250 MB/s, IOPS 850 - 1050 K
250 - 4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D NAND, 1300 - 2700 MB/s, IOPS 300 - 540 K, 3200 / 3500 MB/s, IOPS 110 - 380 K
500 - 4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, 4000 - 6400 MB/s, IOPS - / 700 K, 7000 / 7400 MB/s
