Western Digital WD_BLACK SN7100 500GB vs WD Black 1TB WDS100T2X0C SSD Comparison

Western Digital WD_BLACK SN7100 500GB and WD Black 1TB WDS100T2X0C are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity, Interface, NAND Flash Type and Max Sequential Read.

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Western Digital WD_BLACK SN7100 500GB	WD Black 1TB WDS100T2X0C
Prices (Change region) In Stock Free shipping $138.15 Out of Stock $299.99 - Buy now	Prices (Change region) Out of Stock $139.99 - Buy now
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Brand Western Digital	Brand Western Digital
Model WDS500G4X0E-00CJA0 WDS500G4X0E	Model WDS100T2X0C
Release Date 📅 December 2024	Release Date 📅 May 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★☆ (33 reviews) Add a product review
Performance (Charts) n/a	Performance (Charts) 87th / 1746
Effective Value -	Effective Value 119th / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.28	Price/GB $0.14
GB/$1 3.62	GB/$1 7.14
Series SN7100	Series Black NVMe
Capacity 500 GB	Capacity 1000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen3 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
NAND Flash Type TLC 3D NAND	NAND Flash Type 3D NAND
Max Sequential Read Up to 6800 MB/s	Max Sequential Read Up to 3400 MB/s
Max Sequential Write Up to 5800 MB/s	Max Sequential Write Up to 2800 MB/s
MTBF 1,750,000 hours	MTBF 1.75M hours