Sandisk 520 500GB vs HP EX900 500GB SSD Comparison

Sandisk 520 500GB and HP EX900 500GB are both solid state drives with the same Capacity (500 GB). The main differences are in Interface, NVME and Form Factor.

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Sandisk 520 500GB	HP EX900 500GB
Prices (Change region) In Stock $109.99 Last updated 46 minutes ago. In Stock $109.99 In Stock Free shipping $109.99 In Stock + $7.85 Shipping $112.49 In Stock Free shipping $129.99 In Stock Free shipping $359.99 Show 3 more offers	Prices (Change region) Out of Stock Free shipping $55.99 Out of Stock + $9.99 Shipping $99.99 - Buy now
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Brand SANDISK	Brand HP
Model SDSS51500GAB-000G0	Model 2YY44AA#ABC
Release Date 📅 July 2026	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★☆☆ (15 reviews) Add a product review
Performance (Charts) n/a	Performance (Charts) 142nd / 1768
Effective Value -	Effective Value 98th / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.22	Price/GB $0.11
GB/$1 4.55	GB/$1 8.93
Series -	Series EX900
Capacity 500 GB	Capacity 500 GB
Interface SATA 6 Gb/s	Interface PCIe Gen3 x4
NVME No	NVME Yes
Form Factor 2.5"	Form Factor M.2-2280
SSD Controller -	SSD Controller HP
NAND Flash Type -	NAND Flash Type 3D TLC
Cache -	Cache 0MB
Max Sequential Read -	Max Sequential Read Up to 2100 MB/s
Max Sequential Write -	Max Sequential Write Up to 1500 MB/s
MTBF -	MTBF 2,000,000 hours