This SILICON POWER product offers Gen4x4 NVMe with up to 3600MB/s read & 2800MB/s write speeds. Buy online today.
This SILICON POWER product offers Gen4x4 NVMe with up to 3600MB/s read & 2800MB/s write speeds. Buy online today.
in 2 offers
The lowest price for Silicon Power UD85 PCIe Gen4 NVMe M.2 SSD 4TB right now is $713.00 at Umart, compared across 2 retailers.
The all-time low was $254.15 on 20 Dec 2024 — today's price is 181% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Silicon Power UD85 PCIe Gen4 NVMe M.2 SSD 4TB
This SILICON POWER product offers Gen4x4 NVMe with up to 3600MB/s read & 2800MB/s write speeds. Buy online today.
This SILICON POWER product offers Gen4x4 NVMe with up to 3600MB/s read & 2800MB/s write speeds. Buy online today.
Last updated at 02/11/2026 22:07:01
SP Silicon Power UD85 4TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP04KGBP44UD8505
30-day returns
SP Silicon Power UD85 4TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP04KGBP44UD8505
30-day returns
| 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 |
SP Silicon Power UD85 4TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP04KGBP44UD8505
30-day returns
SP Silicon Power UD85 4TB PCIe Gen4 x4 NVMe M.2 2280 SSD, 3600MB/s Read, 2800MB/s Write - SP04KGBP44UD8505
30-day returns
| 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 |
