Samsung vs Silicon Power Hard Drives (HDD)
Side-by-side price per gigabyte comparison across 8 products.
As of June 2026, Samsung averages $0.2061/GB across 2 products while Silicon Power averages $0.0889/GB across 6 products on BuyPerUnit. Silicon Power offers 57% better value per gigabyte for hard drives (hdd).
Samsung
Cheapest Product
SAMSUNG SpinPoint T Series HD501LJ 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive500GB · $65.10 · newegg
Silicon Power
Better ValueCheapest Product
4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition4TB · $236.99 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Samsung | SAMSUNG SpinPoint T Series HD501LJ 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive | 500GB | $0.1302 | $65.10 | newegg |
| 1 | Silicon Power | 4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition | 4TB | $0.0592 | $236.99 | newegg |
| 2 | Samsung | Samsung T7 Shield 4TB Portable SSD - 1050MB/s, Rugged, Water & Dust Resistant, for Content Creators - Black | 4 TB | $0.2821 | $1128.38 | amazon |
| 2 | Silicon Power | 5TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.0 - Black/Green Edition | 5TB | $0.0610 | $304.99 | newegg |
| 3 | Silicon Power | Silicon Power 2TB Armor A60 Shockproof and Water-Resistant Portable Hard Drive USB 3.0 Model SP020TBPHDA60S3K Black | 2TB | $0.0875 | $174.99 | newegg |
| 4 | Silicon Power | 2TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition | 2TB | $0.0880 | $175.99 | newegg |
| 5 | Silicon Power | Silicon Power 2TB Armor A80 Portable Hard Drive USB 3.0 Model SP020TBPHDA80S3B Blue | 2TB | $0.1035 | $206.99 | newegg |
Which Should You Buy?
Based on current pricing data, Silicon Power offers better overall value for hard drives (hdd) at an average of $0.0889/GB compared to Samsung's $0.2061/GB — that's roughly 57% less per gigabyte.
Silicon Power's best deal is the 4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition (4TB) at $0.0592/GB, while Samsung's cheapest option is the SAMSUNG SpinPoint T Series HD501LJ 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive (500GB) at $0.1302/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 Samsung or Silicon Power cheaper per GB for hard drives (hdd)?
As of June 2026, Silicon Power averages $0.0889/GB compared to Samsung at $0.2061/GB. Silicon Power is approximately 57% cheaper per gigabyte on average.
How many Samsung and Silicon Power hard drives (hdd) does BuyPerUnit track?
BuyPerUnit currently tracks 2 Samsung products and 6 Silicon Power products in the hard drives (hdd) category, all ranked by price per gigabyte.
What is the cheapest Samsung hard drives (hdd) per GB?
The cheapest Samsung option is the SAMSUNG SpinPoint T Series HD501LJ 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive at $0.1302/GB ($65.10 for 500GB).
What is the cheapest Silicon Power hard drives (hdd) per GB?
The cheapest Silicon Power option is the 4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition at $0.0592/GB ($236.99 for 4TB).