![Silicon Power SSD UD85 250 GB, SSD form factor M.2 2280, SSD interface PCIe Gen4x4, Write speed 1300 MB/s, Read speed 3300 MB/s Silicon Power SSD UD85 250 GB, SSD form factor M.2 2280, SSD interface PCIe Gen4x4, Write speed 1300 MB/s, Read speed 3300 MB/s](https://onoff.ee/2029396-superlarge_default/silicon-power-ssd-ud85-250-gb-ssd-form-factor-m2-2280-ssd-interface-pcie-gen4x4-write-speed-1300-mbs-read-speed-3300-mbs.jpg)
Silicon Power SSD UD85 250 GB, SSD form factor M.2 2280, SSD interface PCIe Gen4x4, Write speed 1300 MB/s, Read speed 3300 MB/s
![This SSD is barely a few months old, why are the read/write speeds so slow? Its rated to go above 500mb/s : r/hardware This SSD is barely a few months old, why are the read/write speeds so slow? Its rated to go above 500mb/s : r/hardware](https://external-preview.redd.it/KUR5KGb6T1lO6OM912nxOVBit_s8ceimvH1RIBRIWes.png?auto=webp&s=78c470938598b9e0c8bc2e1ed8a69dc9a1d0f363)
This SSD is barely a few months old, why are the read/write speeds so slow? Its rated to go above 500mb/s : r/hardware
![Samsung's new 980 NVMe SSDs offer 3,500MB/s sequential read speeds starting at just $50 for 250GB: Digital Photography Review Samsung's new 980 NVMe SSDs offer 3,500MB/s sequential read speeds starting at just $50 for 250GB: Digital Photography Review](https://2.img-dpreview.com/files/p/E~TC4x3S590x0~articles/4107820896/Samsung_Evo_980_SSD_2.jpeg)
Samsung's new 980 NVMe SSDs offer 3,500MB/s sequential read speeds starting at just $50 for 250GB: Digital Photography Review
![KingSpec 1TB SSD Drive HDD 2.5 Inch SATA III 6Gb/s Read Speed Up to 560MB/s Hard Disk Internal Solid SSD HD SATA Disk Internal Hard Drive for Laptop Computer : Amazon.co.uk: Computers KingSpec 1TB SSD Drive HDD 2.5 Inch SATA III 6Gb/s Read Speed Up to 560MB/s Hard Disk Internal Solid SSD HD SATA Disk Internal Hard Drive for Laptop Computer : Amazon.co.uk: Computers](https://m.media-amazon.com/images/I/617eri7XTRL.jpg)
KingSpec 1TB SSD Drive HDD 2.5 Inch SATA III 6Gb/s Read Speed Up to 560MB/s Hard Disk Internal Solid SSD HD SATA Disk Internal Hard Drive for Laptop Computer : Amazon.co.uk: Computers
![performance - Very slow random read of SSD on desktop (9,000 IOPS) but normal on laptop - Super User performance - Very slow random read of SSD on desktop (9,000 IOPS) but normal on laptop - Super User](https://i.stack.imgur.com/6Zvy6.png)
performance - Very slow random read of SSD on desktop (9,000 IOPS) but normal on laptop - Super User
![Mixed Read/Write Performance - The Best NVMe SSD for Laptops and Notebooks: SK hynix Gold P31 1TB SSD Reviewed Mixed Read/Write Performance - The Best NVMe SSD for Laptops and Notebooks: SK hynix Gold P31 1TB SSD Reviewed](https://images.anandtech.com/graphs/graph16012/sustained-rm.png)
Mixed Read/Write Performance - The Best NVMe SSD for Laptops and Notebooks: SK hynix Gold P31 1TB SSD Reviewed
![Random & Sequential Performance - Samsung SSD 840 EVO Review: 120GB, 250GB, 500GB, 750GB & 1TB Models Tested Random & Sequential Performance - Samsung SSD 840 EVO Review: 120GB, 250GB, 500GB, 750GB & 1TB Models Tested](https://images.anandtech.com/graphs/graph7173/56409.png)