Kingspec vs Silicon Power Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 10 products.
As of March 2026, Kingspec averages $0.1706/GB across 9 products while Silicon Power averages $0.1587/GB across 1 products on BuyPerUnit. Silicon Power offers 7% better value per gigabyte for hard drives & ssds.
Kingspec
Cheapest Product
KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console2 TB · $289.99 · amazon
Silicon Power
Better ValueCheapest Product
SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55256GB · $40.63 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Kingspec | KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console | 2 TB | $0.1450 | $289.99 | amazon |
| 1 | Silicon Power | SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 | 256GB | $0.1587 | $40.63 | newegg |
| 2 | Kingspec | KingSpec 1TB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade | 1 TB | $0.1460 | $145.97 | amazon |
| 3 | Kingspec | KingSpec 1TB 2.5" SATA SSD, SATA III 6Gb/s Internal Solid State Drive - 3D NAND Flash TLC, Compatible with Desktop/Laptop/All-in-one | 1 TB | $0.1460 | $145.99 | amazon |
| 4 | Kingspec | KingSpec OneBoom 1TB SSD 2.5 Inch SATA III Internal Solid State Drive, 550MB/s Read, 3D NAND Flash, SATA3 6Gb/s, for PC Laptop PS4 Upgrade | 1 TB | $0.1500 | $149.97 | amazon |
| 5 | Kingspec | KingSpec NX Series 1TB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop | 1 TB | $0.1600 | $159.97 | amazon |
Which Should You Buy?
Based on current pricing data, Silicon Power offers better overall value for hard drives & ssds at an average of $0.1587/GB compared to Kingspec's $0.1706/GB — that's roughly 7% less per gigabyte.
Silicon Power's best deal is the SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 (256GB) at $0.1587/GB, while Kingspec's cheapest option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console (2 TB) at $0.1450/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Kingspec or Silicon Power cheaper per GB for hard drives & ssds?
As of March 2026, Silicon Power averages $0.1587/GB compared to Kingspec at $0.1706/GB. Silicon Power is approximately 7% cheaper per gigabyte on average.
How many Kingspec and Silicon Power hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 9 Kingspec products and 1 Silicon Power products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Kingspec hard drives & ssd per GB?
The cheapest Kingspec option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console at $0.1450/GB ($289.99 for 2 TB).
What is the cheapest Silicon Power hard drives & ssd per GB?
The cheapest Silicon Power option is the SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 at $0.1587/GB ($40.63 for 256GB).