Kexin vs Mdd Maxdigitaldata Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 6 products.

As of March 2026, Kexin averages $0.2007/GB across 2 products while Mdd Maxdigitaldata averages $0.0445/GB across 4 products on BuyPerUnit. Mdd Maxdigitaldata offers 78% better value per gigabyte for hard drives & ssds.

Kexin

Avg $/GB$0.2007

Best $/GB$0.1679

Price Range$0.1679 – $0.2336

Products2

Cheapest Product

KEXIN 256GB External SSD Hard Drive USB 3.1 Type-c Portable Solid State Drive 256G, up to 500MB/s for PC Mac Android Game Console and More

256 GB · $42.99 · amazon

Mdd Maxdigitaldata

Better Value

Avg $/GB$0.0445

Best $/GB$0.0283

Price Range$0.0283 – $0.0600

Products4

Cheapest Product

MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty

6 TB · $169.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kexin	KEXIN 256GB External SSD Hard Drive USB 3.1 Type-c Portable Solid State Drive 256G, up to 500MB/s for PC Mac Android Game Console and More	256 GB	$0.1679	$42.99	amazon
1	Mdd Maxdigitaldata	MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty	6 TB	$0.0283	$169.99	amazon
2	Kexin	KEXIN SSD M.2 NVMe Internal SSD 256GB M.2 2280, PCIe Gen 3.0, up to 2800 MB/s Read, 2300 MB/s Write, Internal Solid State Drive Compatible with Laptop,PC,Gaming Black,256GB	256 GB	$0.2336	$59.79	amazon
2	Mdd Maxdigitaldata	MDD MAXDIGITALDATA (MDD4000GSA6472 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5inch Internal Desktop Hard Drive (for Desktop PC, Mac, CCTV DVR, Surveillence, Server, NAS)	4 TB	$0.0300	$119.99	amazon
3	Mdd Maxdigitaldata	MDD 2TB PS4 Hard Drive Upgrade Kit Bundle with Toshiba 2TB 5400RPM 16MB Cache SATA 6Gb/s 2.5in Internal Hard Drive (Works for PS4 Game Console)	2 TB	$0.0595	$118.99	amazon
4	Mdd Maxdigitaldata	MaxDigitalData (MD1000GLSA6454-PS 1TB 64MB Cache 5400RPM SATA 6.0Gb/s 2.5inch 7MM Gaming Hard Drive (for PS3/PS4) - 2 Year Warranty	1 TB	$0.0600	$59.99	amazon

Which Should You Buy?

Based on current pricing data, Mdd Maxdigitaldata offers better overall value for hard drives & ssds at an average of $0.0445/GB compared to Kexin's $0.2007/GB — that's roughly 78% less per gigabyte.

Mdd Maxdigitaldata's best deal is the MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty (6 TB) at $0.0283/GB, while Kexin's cheapest option is the KEXIN 256GB External SSD Hard Drive USB 3.1 Type-c Portable Solid State Drive 256G, up to 500MB/s for PC Mac Android Game Console and More (256 GB) at $0.1679/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 Kexin or Mdd Maxdigitaldata cheaper per GB for hard drives & ssds?

As of March 2026, Mdd Maxdigitaldata averages $0.0445/GB compared to Kexin at $0.2007/GB. Mdd Maxdigitaldata is approximately 78% cheaper per gigabyte on average.

How many Kexin and Mdd Maxdigitaldata hard drives & ssds does BuyPerUnit track?

BuyPerUnit currently tracks 2 Kexin products and 4 Mdd Maxdigitaldata products in the hard drives & ssds category, all ranked by price per gigabyte.

What is the cheapest Kexin hard drives & ssd per GB?

The cheapest Kexin option is the KEXIN 256GB External SSD Hard Drive USB 3.1 Type-c Portable Solid State Drive 256G, up to 500MB/s for PC Mac Android Game Console and More at $0.1679/GB ($42.99 for 256 GB).

What is the cheapest Mdd Maxdigitaldata hard drives & ssd per GB?

The cheapest Mdd Maxdigitaldata option is the MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty at $0.0283/GB ($169.99 for 6 TB).

Explore More

All Hard Drives & SSDs Kexin Hard Drives & SSDs Mdd Maxdigitaldata Hard Drives & SSDs

View all Hard Drives & SSDs