Computing Range

All Products — Quick Comparison

Compare SG computing products side-by-side. Choose the right drive or memory for your needs.

SG Computing Products — Interface, Speed, Warranty and Best Use Comparison
Product	Interface	Max Read / Write	Warranty	Best For	Details
SG Velocity SATA SSD	SATA III 6 Gb/s	560 / 520 MB/s	3 Years	Home & Business	View
SG NX600 PCIe Gen 3 NVMe	PCIe Gen 3.0 NVMe	3,500 / 3,000 MB/s	3 Years	Mainstream Upgrade	View
SG FX900 PCIe Gen 4 NVMe	PCIe Gen 4.0 NVMe	5,000 / 4,800 MB/s	5 Years	Performance	View
SG FX900 PLUS PCIe Gen 4 NVMe	PCIe Gen 4.0 NVMe	7,500 / 6,500 MB/s	5 Years	Creator & Gamer	View
SG NVX900 PCIe Gen 5 NVMe Flagship	PCIe Gen 5.0 NVMe	11,000 / 10,000 MB/s	5 Years	Flagship / Future	View
SG Stable DDR4 DDR4 Memory	DDR4	3200 MHz	Lifetime	Everyday & Business	View
SG-X DDR5 DDR5 Memory	DDR5	6000 MHz+	Lifetime	Premium & Gaming	View

All SG products are covered by our official global warranty. Contact our trade team for pricing, stock and ordering.

Brand Promise

Why Choose SG?

S&G Computer Supplies Limited — registered in England & Wales. A trusted, verified UK technology brand.

100% factory validated — every SG product passes multi-stage testing before leaving our facility.

3 / 5 Years SSD Warranty · Lifetime RAM Warranty — fully backed by a UK-supported team.

Dedicated B2B pricing, stock reservation, and account management for trade partners worldwide.

Home · Business · Gaming · Creative · Industrial — SG products are engineered for every use case.

SG — Beyond Limits | Performance You Can Trust