PCIe Gen 4x4 interface with read speeds up to 3,600MB/s and write speeds up to 2,800MB/s Supports NVMe 1.4 and Host Memory Buffer (HMB) for higher performance and lower latency Supports low density parity check (LDPC) coding to ensure accuracy of data transmission and reliability of data access Supports SLC Caching to improve sequential read/write and random read/write performance Supports RAID to protect data in the case of a drive failure Built-in E2E data protection for enhanced data transfer integrity The UD85 makes it easy to upgrade from PCIe Gen 3 to Gen 4. It's also backwards-compatible with Gen 3 for greater flexibility across systems. And, its M.2 2280 size easily integrates into designs with M.2 connectors, making it the perfect choice for thin laptops and small form factor PCs.
PCIe Gen 4x4 interface with read speeds up to 3,600MB/s and write speeds up to 2,800MB/s Supports NVMe 1.4 and Host Memory Buffer (HMB) for higher performance and lower latency Supports low density parity check (LDPC) coding to ensure accuracy of data transmission and reliability of data access Supports SLC Caching to improve sequential read/write and random read/write performance Supports RAID to protect data in the case of a drive failure Built-in E2E data protection for enhanced data transfer integrity The UD85 makes it easy to upgrade from PCIe Gen 3 to Gen 4. It's also backwards-compatible with Gen 3 for greater flexibility across systems. And, its M.2 2280 size easily integrates into designs with M.2 connectors, making it the perfect choice for thin laptops and small form factor PCs.
PCIe Gen 4x4 interface with read speeds up to 3,600MB/s and write speeds up to 2,800MB/s Supports NVMe 1.4 and Host Memory Buffer (HMB) for higher performance and lower latency Supports low density parity check (LDPC) coding to ensure accuracy of data transmission and reliability of data access Supports SLC Caching to improve sequential read/write and random read/write performance Supports RAID to protect data in the case of a drive failure Built-in E2E data protection for enhanced data transfer integrity The UD85 makes it easy to upgrade from PCIe Gen 3 to Gen 4. It's also backwards-compatible with Gen 3 for greater flexibility across systems. And, its M.2 2280 size easily integrates into designs with M.2 connectors, making it the perfect choice for thin laptops and small form factor PCs.
PCIe Gen 4x4 interface with read speeds up to 3,600MB/s and write speeds up to 2,800MB/s Supports NVMe 1.4 and Host Memory Buffer (HMB) for higher performance and lower latency Supports low density parity check (LDPC) coding to ensure accuracy of data transmission and reliability of data access Supports SLC Caching to improve sequential read/write and random read/write performance Supports RAID to protect data in the case of a drive failure Built-in E2E data protection for enhanced data transfer integrity The UD85 makes it easy to upgrade from PCIe Gen 3 to Gen 4. It's also backwards-compatible with Gen 3 for greater flexibility across systems. And, its M.2 2280 size easily integrates into designs with M.2 connectors, making it the perfect choice for thin laptops and small form factor PCs.
Last updated at 06/27/2026 21:09:39
Silicon Power UD85 1TB NVMe PCIe 4.0 M.2 SSD, Up to 3600MB/s, 3D NAND M.2 2280 PCIe Gen4x4 Internal Solid State Drive for Desktop Laptop PC Computer
Free delivery
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Silicon Power UD85 250GB R/W up to 3,300/1,300 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP250GBP44UD8505
Silicon Power UD85 500GB R/W up to 3,600/2,400 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP500GBP44UD8505
Silicon Power UD85 2TB R/W up to 3,600/2,800 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP02KGBP44UD8505
Silicon Power UD85 250GB R/W up to 3,300/1,300 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP250GBP44UD8505
30-day returns
Silicon Power UD85 500GB R W up to 3 600 2 400 MB s PCIe NVMe Gen 4x4 M 2 SSD SP500GBP44UD8505 - SSD Hard Drives
Delivery $13.52
Silicon Power UD85 1TB R W up to 3 600 2 800 MB s PCIe NVMe Gen 4x4 M 2 SSD SP01KGBP44UD8505 - SSD Hard Drives
Delivery $14.30
Silicon Power UD85 4TB R/W up to 3,600/2,800 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP04KGBP44UD8505
30-day returns
Silicon Power UD85 500GB M.2 NVMe PCIe Gen 4.0 SSD
Free delivery between 1–8 July
Silicon Power UD85 2TB M.2 NVMe PCIe Gen 4.0 SSD
Free delivery between 1–8 July
originally posted on mwave.com.au
I've to say I am not expert.I replaced my M.2 ssd HHD with this one.All run good and fast.Installation of windows 10 went so fast.Running smoothly now.
| Hard Drive | Solid State Drive |
| Digital storage capacity | 1 TB |
| Hard disk interface | NVMe |
| Connectivity technology | SATA |
| Special feature | data recovery service |
Silicon Power UD85 1TB NVMe PCIe 4.0 M.2 SSD, Up to 3600MB/s, 3D NAND M.2 2280 PCIe Gen4x4 Internal Solid State Drive for Desktop Laptop PC Computer
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Silicon Power UD85 250GB R/W up to 3,300/1,300 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP250GBP44UD8505
Silicon Power UD85 500GB R/W up to 3,600/2,400 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP500GBP44UD8505
Silicon Power UD85 2TB R/W up to 3,600/2,800 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP02KGBP44UD8505
Silicon Power UD85 250GB R/W up to 3,300/1,300 MB/s PCIe NVMe Gen 4x4 M.2 SSD - SP250GBP44UD8505
30-day returns
I've to say I am not expert.I replaced my M.2 ssd HHD with this one.All run good and fast.Installation of windows 10 went so fast.Running smoothly now.
| Hard Drive | Solid State Drive |
| Digital storage capacity | 1 TB |
| Hard disk interface | NVMe |
| Connectivity technology | SATA |
| Special feature | data recovery service |
