Samsung NVMe SM951 128GB M.2 vs Western Digital WD_BLACK SN7100 1TB SSD Comparison

Samsung NVMe SM951 128GB M.2 and Western Digital WD_BLACK SN7100 1TB are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.

Save comparison

Samsung NVMe SM951 128GB M.2	Western Digital WD_BLACK SN7100 1TB
Prices (Change region) - Buy now	Prices (Change region) In Stock $188.00 Last updated 1 minutes ago. In Stock Free shipping $189.00 In Stock Free shipping $189.99
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand Samsung	Brand Western Digital
Model MZVPV128HDGM-00000	Model WDS100T4X0E-00CJA0 WDS100T4X0E
Release Date -	Release Date 📅 December 2024
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (2 reviews) Add a product review
Performance (Charts) 158th / 1746	Performance (Charts) n/a
Effective Value -	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB -	Price/GB $0.19
GB/$1 -	GB/$1 5.32
Series -	Series SN7100
Capacity 128 GB	Capacity 1000 GB
Interface PCIe Gen3 x4	Interface PCIe Gen4 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
NAND Flash Type -	NAND Flash Type TLC 3D NAND
Max Sequential Read -	Max Sequential Read Up to 7250 MB/s
Max Sequential Write -	Max Sequential Write Up to 6900 MB/s
MTBF -	MTBF 1,750,000 hours