Best SSDs & NVMe Drives for Laptop Upgrade — Ranked by Price Per GB (2026)

SATA and NVMe SSDs for upgrading laptop storage. Updated August 2026.

As of August 2026, the best ssds & nvme drive for laptop upgrade on BuyPerUnit is the Gioneda 4TB/2TB SSD 3D NAND SATA III 6Gb/s, 2.5' Internal Solid State Drive up to 540MB/s, Upgrade PC or Laptop Memory and Storage for IT Pros at $0.0548/GB ($219.00 total) from newegg. We compared 1753 products matching laptop upgrade requirements across Amazon, Best Buy, and Newegg.

What to Look For

SATA and NVMe SSDs for upgrading laptop storage

Top 10 Products

#	Product	Type	Capacity	$/GB	Price	Retailer
1	Gioneda 4TB/2TB SSD 3D NAND SATA III 6Gb/s, 2.5' Internal Solid State Drive up to 540MB/s, Upgrade PC or Laptop Memory and Storage for IT Pros Gioneda	SATA SSD	4TB	$0.0548	$219.00	newegg
2	ORICO S500PRO 2.5 SATA SSD 2TB up to 550MB/s, 3D NAND SATA III,Aluminum Shell Solid State Drive for Desktop Laptop Upgrades 2TB ORICO	SATA SSD	2TB	$0.0800	$159.99	newegg
3	Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible Bestoss	SATA SSD	4TB	$0.0810	$323.99	newegg
4	KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop KingSpec	SATA SSD	4TB	$0.0835	$333.99	newegg
5	Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) Silicon Power	SATA SSD	4TB	$0.0844	$337.79	newegg
6	TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 TeamGroup	SATA SSD	4 TB	$0.0872	$348.99	amazon
7	ORICO Portable SSD 2TB External Solid State Drive, Read Speeds Up to 560MB/s Exteral SSD for Students, Professionals Blue ORICO	SATA SSD	2TB	$0.0900	$179.99	newegg
8	ORICO Portable SSD 2TB External Solid State Drive, Read Speeds Up to 560MB/s Exteral SSD for Students, Professionals Green ORICO	SATA SSD	2TB	$0.0900	$179.99	newegg
9	SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) SP Silicon Power	SATA SSD	4 TB	$0.0925	$369.97	amazon
10	Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) Ediloca	SATA SSD	4 TB	$0.0925	$369.99	amazon

Frequently Asked Questions

What is the best ssds & nvme drive for laptop upgrade right now?

As of August 2026, the Gioneda 4TB/2TB SSD 3D NAND SATA III 6Gb/s, 2.5' Internal Solid State Drive up to 540MB/s, Upgrade PC or Laptop Memory and Storage for IT Pros offers the best value at $0.0548/GB ($219.00 for 4TB) from newegg. We compared 1753 products matching laptop upgrade requirements.

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