PGrid
Compare specs and prices of tech products
Silicon Power UD90 1000GB
Specifications
Core
Capacity 1000 GB
Form Factor M.2 2230
Interface PCIe 4.0 x4
Performance
Seq Read 4900 MB/s
Seq Write 3200 MB/s
Price History
SSD Description
Quick Overview
- What it is: Silicon Power's budget PCIe 4.0 NVMe SSD in compact M.2 2230 form.
- Best for: Upgrading laptops, Steam Deck, or PS5 storage.
- Key strengths: 4900MB/s read, 3200MB/s write; power efficient for portables; 5-year warranty.
- Limitations: Runs hot without cooling; DRAM-less design limits sustained writes.
In Context
- Vs PCIe 3.0: Offers 2x faster transfers for quicker loads.
- Vs same-tier: Matches HP FX900 performance but more efficient.
- Speed tier: Mid-range Gen4, ~70% of flagship NVMe speeds.
- Endurance: 600 TBW rating suits everyday use.
Affiliate Link Disclosure: Some product links on this page may be affiliate links. If you click on these links and make a purchase, we may earn a commission. This doesn't affect the price you pay or influence which products are displayed.