WD Black SN770 WDS100T3X0E 1 TB
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A high-performance M.2 solid-state drive aimed at the mass market. It is part of the updated line of high-speed WD Black hard drives based on the updated Innogrit IG5220 platform, which intelligently uses technical solutions in both the low-cost and the elite class. In particular, we are talking about the use of a quad-channel controller with support for HMB technology, which has replaced expensive SDRAM buffer memory.
Within its family, the model belongs to older solutions, but in general it can be attributed to the middle price segment. It is positioned as the optimal solution for modern gaming PCs and laptops that support the NVMe interface and the PCI-E 4.0 data bus. According to the manufacturer, the new platform provides an optimal balance between the final cost, reliability of the drive and the speed of its operation.
The press release talks about a 40% increase in performance and a 20% improvement in energy efficiency up to 20% over the previous generation of WD Black drives. The WD SN770 model range includes 250 GB, 500 GB, 1 TB and 2 TB options. The 1TB version is the fastest, with read throughput of 5150MB/s and write throughput of 4900MB/s. A high level of reliability is confirmed by a 5-year official warranty and a decent guaranteed write resource (TBW) of 600 TB. The proprietary WD Dashboard utility that comes with the drive for monitoring temperature and health, copying and backing up data, archiving and backup.
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Buy WD Black SN770 WDS100T3X0E 1 TB
All prices 14 →WD BLACK SN770 NVME SSD 1TB 708185 | £144.60 |  | |||
Western Digital Black SN770 M.2 1000 GB PCI Express 4.0 WDS100T3X0E | £63.82 |  | |||
Western Digital SN770 1TB M.2 2280 PCIe Gen4 NVMe Internal SSD | £77.49 |  | |||
Western Digital WD Black SN770 1TB NVMe SSD, M.2 Interface, PCIe Gen4, 228 | £69.99 |  | |||
Western Digital Black SN770 1 TB M.2 PCI Express 4.0 NVMe WDS100T3X0E | £67.66 |  | |||
Innovative technology platform
The SN770 M.2 SSD from the WD Black Series combines compactness and advanced technology, making it an excellent choice for both gaming and professional use. A special feature of the model is 112-layer BiCS5 memory and an innovative 4-channel controller without an SDRAM buffer, which uses Host Memory Buffer technology to optimize work with system memory.
Significant Improvements in Every Aspect
WD's winter event focused on increasing speed and reliability over previous generations. The terabyte version of the SN770 achieves read speeds of up to 5,150 MB/s and write speeds of 4,900 MB/s, significantly surpassing the performance of the 2020-2021 models, which were slower, hotter, and consumed more power.
Efficient and Reliable SSD on PCI-E 4.0
WD has created a highly efficient and affordable SSD that runs smoothly without overheating even without an additional heatsink, making the most of PCI-E 4.0. This model is highly compatible and has no obvious weaknesses. Advertising promises of faster performance are true this time around, and despite naysayers' concerns, bufferless controllers don't cause the performance degradation under varying loads that the SN770 exhibits.
WD Black SN770 WDS100T3X0E configurations
| Price for WD Black SN770 WDS100T3X0E | ||||
|---|---|---|---|---|
| WD Black SN770 WDS250G3X0E 250 GB | from £41.52 | 9 offers | |
| WD Black SN770 WDS500G3X0E 500 GB | from £43.49 | 12 offers | |
| WD Black SN770 WDS100T3X0E 1 TB | from £52.98 | 14 offers | |
| WD Black SN770 WDS200T3X0E 2 TB | from £92.99 | 11 offers | |
