SAMSUNG 9100 PRO 2TB vs Western Digital WD_BLACK SN8100 2TB SSD Comparison

SAMSUNG 9100 PRO 2TB and Western Digital WD_BLACK SN8100 2TB are both solid state drives with the same Capacity (2000 GB), Interface (PCIe Gen5 x4) and Form Factor (M.2-2280). The main differences are in Performance (+8%), Max Sequential Read and Max Sequential Write.

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SAMSUNG 9100 PRO 2TB	Western Digital WD_BLACK SN8100 2TB
Prices (Change region) In Stock $425.94 Last updated 14 minutes ago. In Stock Free shipping $429.99 In Stock Free shipping $429.99 In Stock $429.99 Out of Stock $489.99 In Stock Free shipping $499.00 In Stock $679.99 Show 4 more offers	Prices (Change region) Out of Stock Free shipping $411.80 In Stock $439.00 Last updated 13 minutes ago. In Stock Free shipping $449.99 In Stock $449.99 In Stock $449.99 Out of Stock Free shipping $449.99 Show 3 more offers
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Brand Samsung	Brand Western Digital
Model MZ-VAP2T0B/AM MZ-VAP2T0BW	Model WDS200T1X0M WDS200T1X0M-00CMT0
Release Date 📅 March 2025	Release Date 📅 May 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Performance (Charts) 11th / 1746 (-8%)	Performance (Charts) 3rd / 1746 (0%)
Effective Value 52nd / 336	Effective Value 5th / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.21	Price/GB $0.21
GB/$1 4.7	GB/$1 4.86
Series 9100 PRO	Series -
Capacity 2000 GB	Capacity 2000 GB
Interface PCIe Gen5 x4	Interface PCIe Gen5 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
SSD Controller Samsung in house	SSD Controller -
NAND Flash Type Samsung V NAND TLC (V8)	NAND Flash Type -
Cache 2GB LPDDR4X	Cache -
Max Sequential Read Up to 14700 MB/s	Max Sequential Read Up to 14900 MB/s
Max Sequential Write Up to 13400 MB/s	Max Sequential Write Up to 14000 MB/s
MTBF -	MTBF 1,750,000 Hours