WD Ultrastar DC SN655 3.84TB NVMe TCG
3840 GB, 2.5"Product details
The Ultrastar DC SN655 3.84TB NVMe TCG from Western Digital is a powerful U.2 SSD specifically designed for use in data centers. With a storage capacity of 3.84 terabytes, it provides ample space for extensive data and applications. The SSD utilizes NVMe technology and the PCIe 4.0 interface to achieve impressive read and write speeds of up to 6.8 GB/s and 2.6 GB/s, respectively. This high performance makes it ideal for data-intensive applications that require fast access times. Additionally, the Ultrastar DC SN655 supports TCG Opal encryption, ensuring extra security for sensitive data. With a compact 2.5-inch form factor, it is easy to integrate into existing systems and offers a reliable solution for modern storage needs.
- High read speed of up to 6.8 GB/s and write speed of up to 2.6 GB/s
- Support for TCG Opal encryption to ensure data security
- Optimized for use in data centers with high reliability
- Compatible with PCIe 4.0 for improved data transfer rates.
SSD type | U.2 SSD |
Interface | PCIe 4.0 |
Protocol | NVMe |
Write transfer speed | 2600 MB/s |
Read transfer speed | 6800 MB/s |
Item number | 43477972 |
SSD type | U.2 SSD |
Form factor | 2.5" |
Storage capacity | 3840 GB |
Interface | PCIe 4.0 |
Protocol | NVMe |
Read transfer speed | 6800 MB/s |
Write transfer speed | 2600 MB/s |
Memory type (NAND) | TLC |
SSD Features | PLP Security, TCG Opal |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Length | 10.05 cm |
Width | 6.99 cm |
Height | 1.50 cm |
Weight | 147.30 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «SSD» category have a defect within the first 24 months?
Source: Digitec Galaxus- 9.Kioxia0.7 %
- 9.Teamgroup0.7 %
- 9.WD0.7 %
- 14.Crucial0.8 %
- 14.Gigabyte0.8 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 13.Kingston2 days
- 13.Synology2 days
- 16.Seagate3 days
- 16.WD3 days
- 18.Samsung4 days
Return rate
How often is a product of this brand in the «SSD» category returned?
Source: Digitec Galaxus- 14.Team Group2.1 %
- 15.Verbatim2.3 %
- 16.WD2.4 %
- 17.Crucial2.5 %
- 18.Corsair2.7 %