WD Coffee Bay Ultrastar Dc Sn655
3840 GB, 2.5"More than 10 pieces in stock at third-party supplier
Product details
The WD Ultrastar DC SN655 Solid State Drive is designed for the demanding conditions of data center environments, offering a blend of high storage capacity, exceptional performance, and robust security features. With a capacity of 3.84 TB and Western Digital's advanced BiCS5 3D TLC NAND technology, it provides ample space for data-intensive applications and extensive storage requirements. The drive delivers outstanding speed with an internal data rate of up to 6800 MB/s for reading and 2600 MB/s for writing, ensuring fast and reliable access to data.
The drive is engineered with data integrity in mind, featuring end-to-end data path protection and Power Loss Protection (PLP) to safeguard your data against unexpected power outages. Security is also a priority: TCG Ruby Encryption and comprehensive hardware encryption features provide enhanced protection for your data. Additionally, its energy-efficient operation, with a typical power consumption of 20 W and an idle mode of just 8 W, makes it a cost-effective choice for continuous use. Whether for enterprise storage solutions or applications in data centers, the WD Ultrastar DC SN655 is a reliable, secure, and high-performance SSD that meets the demands of today’s data-driven world.
SSD type | U.2 SSD |
Interface | PCIe 4.0 |
Protocol | NVMe |
Write transfer speed | 2600 MB/s |
Read transfer speed | 6800 MB/s |
Max. random 4K read | 1000000 IOPS |
Max. random 4K write | 112000 IOPS |
Item number | 53094671 |
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 |
Max. random 4K read | 1000000 IOPS |
Max. random 4K write | 112000 IOPS |
SSD Features | AES encryption |
Power consumption (standby) | 8 W |
Power consumption | 20 W |
Country of origin | China |
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- 10.Kioxia0.7 %
- 10.Teamgroup0.7 %
- 10.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- 12.SanDisk1 day
- 15.Synology2 days
- 16.WD3 days
- 17.Samsung4 days
- 17.Seagate4 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 %