External vs Sabrent Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 7 products.
As of March 2026, External averages $0.0281/GB across 1 products while Sabrent averages $0.5082/GB across 6 products on BuyPerUnit. External offers 94% better value per gigabyte for hard drives & ssds.
External
Better ValueCheapest Product
External Hard Drive Conversion Box For Series X/S Host M.2 Hard Drive Expansion Card Box For CHSN530 1TB Hard Disk-N33R1TB · $28.11 · newegg
Sabrent
Cheapest Product
SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB)1TB · $129.99 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | External | External Hard Drive Conversion Box For Series X/S Host M.2 Hard Drive Expansion Card Box For CHSN530 1TB Hard Disk-N33R | 1TB | $0.0281 | $28.11 | newegg |
| 1 | Sabrent | SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB) | 1TB | $0.1300 | $129.99 | newegg |
| 2 | Sabrent | SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) | 256GB | $0.1523 | $38.99 | newegg |
| 3 | Sabrent | SABRENT Rocket CFX 512GB CFexpress Type B Memory Card R1700MB/s W1500MB/s (CF-XTBT-512) | 512GB | $0.3808 | $194.99 | newegg |
| 4 | Sabrent | SABRENT Rocket CFX 1TB CFexpress Type B Memory Card 2-Pack, R1700MB/s W1500MB/s (CF-XTBT-1TBX2) | 1TB | $0.5070 | $506.99 | newegg |
| 5 | Sabrent | SABRENT Rocket CFX 512GB CFexpress Type B Memory Card 2-Pack, R1700MB/s W1500MB/s (CF-XTBT-512X2) | 512GB | $0.7363 | $376.99 | newegg |
Which Should You Buy?
Based on current pricing data, External offers better overall value for hard drives & ssds at an average of $0.0281/GB compared to Sabrent's $0.5082/GB — that's roughly 94% less per gigabyte.
External's best deal is the External Hard Drive Conversion Box For Series X/S Host M.2 Hard Drive Expansion Card Box For CHSN530 1TB Hard Disk-N33R (1TB) at $0.0281/GB, while Sabrent's cheapest option is the SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB) (1TB) at $0.1300/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 External or Sabrent cheaper per GB for hard drives & ssds?
As of March 2026, External averages $0.0281/GB compared to Sabrent at $0.5082/GB. External is approximately 94% cheaper per gigabyte on average.
How many External and Sabrent hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 External products and 6 Sabrent products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest External hard drives & ssd per GB?
The cheapest External option is the External Hard Drive Conversion Box For Series X/S Host M.2 Hard Drive Expansion Card Box For CHSN530 1TB Hard Disk-N33R at $0.0281/GB ($28.11 for 1TB).
What is the cheapest Sabrent hard drives & ssd per GB?
The cheapest Sabrent option is the SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB) at $0.1300/GB ($129.99 for 1TB).