Sabrent Rocket 4 Plus 2TB vs SANDISK Optimus GX 7100M 2TB SSD Comparison

Sabrent Rocket 4 Plus 2TB and SANDISK Optimus GX 7100M 2TB are both solid state drives with the same Capacity (2000 GB) and Interface (PCIe Gen4 x4). The main differences are in Form Factor, NAND Flash Type, Max Sequential Read and Max Sequential Write.

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Sabrent Rocket 4 Plus 2TB	SANDISK Optimus GX 7100M 2TB
Prices (Change region) Out of Stock Free shipping $194.99 Out of Stock Free shipping $219.99 Out of Stock Free shipping $219.99 - Buy now Show 1 more offers	Prices (Change region) In Stock Free shipping $599.99 In Stock $599.99 Last updated 2 minutes ago. In Stock Free shipping $599.99 Out of Stock Free shipping $816.16 Show 1 more offers
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Brand SABRENT	Brand SanDisk
Model SB-RKT4P-2TB	Model SDSP71200TAT-000E0 SDSP71200TAT
Release Date 📅 November 2020	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (3 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.10	Price/GB $0.30
GB/$1 10.26	GB/$1 3.33
Series Rocket 4 Plus	Series Optimus GX 7100M
Capacity 2000 GB	Capacity 2000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen4 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2230
SSD Controller Phison E18	SSD Controller -
NAND Flash Type 3D TLC NAND	NAND Flash Type 3D NAND TLC
Max Sequential Read Up to 7100 MB/s	Max Sequential Read Up to 7250 MB/s
Max Sequential Write Up to 6600 MB/s	Max Sequential Write Up to 6900 MB/s
MTBF 1,600,000 hours	MTBF 1,750,000 hours