Fanxiang vs Western Digital Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 104 products.

As of March 2026, Fanxiang averages $0.1926/GB across 7 products while Western Digital averages $0.1178/GB across 97 products on BuyPerUnit. Western Digital offers 39% better value per gigabyte for hard drives & ssds.

Fanxiang

Avg $/GB$0.1926

Best $/GB$0.1400

Price Range$0.1400 – $0.3124

Products7

Cheapest Product

fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101Q

1 TB · $139.99 · amazon

Western Digital

Better Value

Avg $/GB$0.1178

Best $/GB$0.0217

Price Range$0.0217 – $1.1990

Products97

Cheapest Product

WD - easystore 18TB External USB 3.0 Hard Drive - Black

18 TB · $389.99 · bestbuy

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Fanxiang	fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101Q	1 TB	$0.1400	$139.99	amazon
1	Western Digital	WD - easystore 18TB External USB 3.0 Hard Drive - Black	18 TB	$0.0217	$389.99	bestbuy
2	Fanxiang	fanxiang S101 1TB SSD SATA SSD 1TB Internal Solid State Drive SATA III 6Gb/s 2.5" SSD, UP to 520MB/s, 3D NAND TLC, Upgrade Laptop PC and Desktops	1 TB	$0.1500	$149.99	amazon
2	Western Digital	WD - easystore 20TB External USB 3.0 Hard Drive - Black	20 TB	$0.0220	$439.99	bestbuy
3	Fanxiang	Fanxiang 1TB NVMe SSD PCIe Gen4 M.2 Internal Gaming SSD for PS5, Up to 4800 MB/s, 3D NAND SLC Cache Solid State Drive Upgrade Storage for PC/Laptops S690Q	1 TB	$0.1600	$159.99	amazon
3	Western Digital	WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN	16 TB	$0.0225	$360.49	amazon
4	Fanxiang	fanxiang 512GB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101Q	512 GB	$0.1758	$89.99	amazon
4	Western Digital	WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN	18 TB	$0.0233	$419.99	amazon
5	Fanxiang	fanxiang S501Q SSD 512GB PCle 3.0x4 Internal Solid State Drive, NVMe M.2 2280 Internal Solid State Drive, SLC Cache 3D NAND Up to 3000MB/s for Laptop and PC Desktops	512 GB	$0.1758	$89.99	amazon
5	Western Digital	Western Digital 10TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD100EAGZ	10 TB	$0.0240	$239.99	amazon

Which Should You Buy?

Based on current pricing data, Western Digital offers better overall value for hard drives & ssds at an average of $0.1178/GB compared to Fanxiang's $0.1926/GB — that's roughly 39% less per gigabyte.

Western Digital's best deal is the WD - easystore 18TB External USB 3.0 Hard Drive - Black (18 TB) at $0.0217/GB, while Fanxiang's cheapest option is the fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101Q (1 TB) at $0.1400/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 Fanxiang or Western Digital cheaper per GB for hard drives & ssds?

As of March 2026, Western Digital averages $0.1178/GB compared to Fanxiang at $0.1926/GB. Western Digital is approximately 39% cheaper per gigabyte on average.

How many Fanxiang and Western Digital hard drives & ssds does BuyPerUnit track?

BuyPerUnit currently tracks 7 Fanxiang products and 97 Western Digital products in the hard drives & ssds category, all ranked by price per gigabyte.

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

The cheapest Fanxiang option is the fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101Q at $0.1400/GB ($139.99 for 1 TB).

What is the cheapest Western Digital hard drives & ssd per GB?

The cheapest Western Digital option is the WD - easystore 18TB External USB 3.0 Hard Drive - Black at $0.0217/GB ($389.99 for 18 TB).

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