Silicon Power UD85 1TB M.2 NVMe PCIe Gen 4.0 SSD, SP01KGBP44UD8505 Solid State Drives (SSD)
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.
in 13 offers
The lowest price for Silicon Power UD85 1TB M.2 NVMe PCIe Gen 4.0 SSD, SP01KGBP44UD8505 Solid State Drives (SSD) right now is $163.00 at PCByte AU, compared across 11 retailers.
The all-time low was $36.12 on 8 July 2025 — today's price is 351% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 18 Oct 2026.
Last updated at 18/10/2026 06:19:10
Silicon Power UD85 1TB NVMe PCIe Gen 4 M.2 2280, 3600MB/s, 3D NAND Internal Solid State Drive for Desktop Laptop PC Computer
Free delivery
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SP Silicon Power UD85 500GB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2400MB/s Write - SP500GBP44UD8505
SP Silicon Power UD85 500GB PCIe Gen4 x4 NVMe M 2 2280 SSD 3600MB s Read 2400MB s Write SP500GBP44UD8505 - SSD Hard Drives
Delivery $13.60
SP Silicon Power UD85 500GB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2400MB/s Write - SP500GBP44UD8505
Delivery $21
SP Silicon Power UD85 1TB PCIe Gen4 x4 NVMe M 2 2280 SSD 3600MB s Read 2800MB s Write SP01KGBP44UD8505 - SSD Hard Drives
Delivery $12
SP Silicon Power UD85 1TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP01KGBP44UD8505
Delivery $11
SP Silicon Power UD85 1TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP01KGBP44UD8505
Delivery $11
SP Silicon Power UD85 1TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP01KGBP44UD8505
Free delivery between Tue – Wed
SP Silicon Power UD85 1TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP01KGBP44UD8505
Delivery between 21–29 Oct $10
Silicon Power Ud85 1tb Nvme Pcie 4.0 M.2 Ssd, Up To 3600mb/s, 3d Nand
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!
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.
| Type | SSD |
| Use | Internal |
| Device Compatibility | Windows 8.1, Windows 10, Windows 11 |
| Interface | PCI Express 4.0, PCIe 4.0 x4 (NVMe) |
| Wireless Connectivity | No |
Silicon Power UD85 1TB NVMe PCIe Gen 4 M.2 2280, 3600MB/s, 3D NAND 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!
SP Silicon Power UD85 500GB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2400MB/s Write - SP500GBP44UD8505
SP Silicon Power UD85 500GB PCIe Gen4 x4 NVMe M 2 2280 SSD 3600MB s Read 2400MB s Write SP500GBP44UD8505 - SSD Hard Drives
Delivery $13.60
SP Silicon Power UD85 500GB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2400MB/s Write - SP500GBP44UD8505
Delivery $21
SP Silicon Power UD85 1TB PCIe Gen4 x4 NVMe M 2 2280 SSD 3600MB s Read 2800MB s Write SP01KGBP44UD8505 - SSD Hard Drives
Delivery $12
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.
| Type | SSD |
| Use | Internal |
| Device Compatibility | Windows 8.1, Windows 10, Windows 11 |
| Interface | PCI Express 4.0, PCIe 4.0 x4 (NVMe) |
| Wireless Connectivity | No |
