Silicon Power vs Toshiba Hard Drives (HDD)

Side-by-side price per gigabyte comparison across 99 products.

As of June 2026, Silicon Power averages $0.0889/GB across 6 products while Toshiba averages $0.1602/GB across 93 products on BuyPerUnit. Silicon Power offers 45% better value per gigabyte for hard drives (hdd).

Silicon Power

Better Value

Avg $/GB$0.0889

Best $/GB$0.0592

Price Range$0.0592 – $0.1340

Products6

Cheapest Product

4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition

4TB · $236.99 · newegg

Toshiba

Avg $/GB$0.1602

Best $/GB$0.0252

Price Range$0.0252 – $1.9983

Products93

Cheapest Product

Toshiba 16TB X300 Performance 3.5' CMR Internal Hard Drive

16TB · $403.67 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Silicon Power	4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition	4TB	$0.0592	$236.99	newegg
1	Toshiba	Toshiba 16TB X300 Performance 3.5' CMR Internal Hard Drive	16TB	$0.0252	$403.67	newegg
2	Silicon Power	5TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.0 - Black/Green Edition	5TB	$0.0610	$304.99	newegg
2	Toshiba	Toshiba N300 NAS - Hard drive - 16 TB - internal - 3.5' - SATA 6Gb/s - 7200 rpm - buffer: 512 MB	16TB	$0.0263	$420.90	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
3	Toshiba	Toshiba 20TB X300 Performance 3.5' CMR Internal Hard Drive	20TB	$0.0300	$598.99	newegg
4	Silicon Power	2TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition	2TB	$0.0880	$175.99	newegg
4	Toshiba	Toshiba-IMSourcing MG04ACA 6 TB 3.5' Internal Hard Drive - SATA - 7200rpm - 128 MB Buffer	6TB	$0.0313	$188.00	newegg
5	Silicon Power	Silicon Power 2TB Armor A80 Portable Hard Drive USB 3.0 Model SP020TBPHDA80S3B Blue	2TB	$0.1035	$206.99	newegg
5	Toshiba	Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1	4TB	$0.0335	$134.07	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 Toshiba's $0.1602/GB — that's roughly 45% 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 Toshiba's cheapest option is the Toshiba 16TB X300 Performance 3.5' CMR Internal Hard Drive (16TB) at $0.0252/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 Silicon Power or Toshiba cheaper per GB for hard drives (hdd)?

As of June 2026, Silicon Power averages $0.0889/GB compared to Toshiba at $0.1602/GB. Silicon Power is approximately 45% cheaper per gigabyte on average.

How many Silicon Power and Toshiba hard drives (hdd) does BuyPerUnit track?

BuyPerUnit currently tracks 6 Silicon Power products and 93 Toshiba products in the hard drives (hdd) category, all ranked by price per gigabyte.

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).

What is the cheapest Toshiba hard drives (hdd) per GB?

The cheapest Toshiba option is the Toshiba 16TB X300 Performance 3.5' CMR Internal Hard Drive at $0.0252/GB ($403.67 for 16TB).

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