WD Black SN850X 4TB
(WDS400T2X0E)M.2 2280NVMe PCIe 4.0Read 7300 MB/sWrite 6600 MB/s4TBNVMe
HIGH
SSD for Lenovo ThinkPad P16 Gen 2 (21FA000AUS)
2023–2024
Form Factor: M.2 2280Interface: NVMe PCIe 5.0Max Capacity: 8TB
Upgradeable
Quick answer
The Lenovo ThinkPad P16 Gen 2 (21FA000AUS) is matched with WD Black SN850X 4TB, Crucial T700 4TB, Samsung 980 Pro, Crucial T700 1TB, Crucial T700 500GB, WD Black SN770M, WD Black SN770M, Samsung 990 Pro, Samsung 990 Pro. Compatible storage type: M.2 2280 NVMe PCIe 5.0. Capacity guidance: up to 8TB. Before buying, confirm your exact model number, storage interface, physical size, and connector/keying. Listings are from eBay and Amazon and may change.
Compatible SSDs for the Lenovo ThinkPad P16 Gen 2
Crucial T700 4TB
(CT4000T700SSD3)M.2 2280NVMe PCIe 5.0Read 12400 MB/sWrite 11800 MB/s4TBNVMeHIGHCrucial T700 4TB4 listings
Samsung 980 Pro
(MZ-V8P1T0B/AM)M.2 2280NVMe PCIe 4.0Read 7000 MB/sWrite 5000 MB/s1TBNVMeHIGHCrucial T700 1TB
(CT1000T700SSD3)M.2 2280NVMe PCIe 4.0Read 11700 MB/sWrite 9500 MB/s1TBNVMeHIGHCrucial T700 1TB3 listings
Crucial T700 500GB
(CT500T700SSD3)M.2 2280NVMe PCIe 5.0Read 11700 MB/sWrite 9500 MB/s500GBNVMeHIGHWD Black SN770M
(WDS500G3X0E)M.2 2242NVMe PCIe 4.0Read 5000 MB/sWrite 4000 MB/s500GBNVMeHIGHWD Black SN770M2 listings
WD Black SN770M
(WDS100T3X0E)M.2 2242NVMe PCIe 4.0Read 5150 MB/sWrite 4900 MB/s1TBNVMeHIGHWD Black SN770M4 listings
Samsung 990 Pro
(MZ-V9P2T0B/AM)M.2 2280NVMe PCIe 4.0Read 7450 MB/sWrite 6900 MB/s2TBNVMeHIGHSamsung 990 Pro
(MZ-V9P1T0B/AM)M.2 2280NVMe PCIe 4.0Read 7450 MB/sWrite 6900 MB/s1TBNVMeHIGH
Listings and prices are pulled from eBay and Amazon and may change. Always verify compatibility — confirm your exact model number, storage interface, physical size, and connector/keying — before purchase. Last checked July 24, 2026.
SSD Upgrade Guide for the Lenovo ThinkPad P16 Gen 2
This device uses a M.2 2280 drive with a NVMe PCIe 5.0 interface. Maximum supported capacity is 8TB.
NVMe drives are significantly faster than SATA — if your device supports NVMe, always prefer it over a SATA SSD for the best performance.
Always power off your device and disconnect power before replacing storage.
Frequently Asked Questions
What SSD fits the Lenovo ThinkPad P16 Gen 2 (21FA000AUS)?
The Lenovo ThinkPad P16 Gen 2 (21FA000AUS) is matched with WD Black SN850X 4TB, Crucial T700 4TB, Samsung 980 Pro, Crucial T700 1TB, Crucial T700 500GB, WD Black SN770M, WD Black SN770M, Samsung 990 Pro, Samsung 990 Pro. It supports M.2 2280 NVMe PCIe 5.0. This device supports up to 8TB based on our records. Before buying, confirm your exact model number, storage interface, physical size, and connector/keying.
How do I verify SSD compatibility?
Verify your full model number against the device page, then confirm the physical form factor (M.2 2280), interface (NVMe PCIe 5.0), and M.2 keying if applicable. Compare against your existing drive or manufacturer specs before purchase.
Can I use NVMe if my device originally had SATA?
The Lenovo ThinkPad P16 Gen 2 (21FA000AUS) is recorded as supporting NVMe storage (M.2 2280 NVMe PCIe 5.0). Installing an NVMe drive that matches the documented form factor and keying is appropriate when our data lists NVMe support.
Does physical size and keying matter?
Yes. M.2 drives vary by length (e.g. 2280) and keying (B-key, M-key, B+M). 2.5-inch and other form factors must match the bay or adapter your device accepts. The Lenovo ThinkPad P16 Gen 2 (21FA000AUS) is documented as M.2 2280 NVMe PCIe 5.0 — a drive with the wrong size or key will not fit or work.
Are these listings live and current?
Listings and prices are pulled from eBay and Amazon and may change at any time. We refresh marketplace data regularly, but always verify the listing title, condition, and seller before purchase.