WD Black SN770M
(WDS500G3X0E)M.2 2242NVMe PCIe 4.0Read 5000 MB/sWrite 4000 MB/s500GBNVMe
HIGH
WD Black SN770M3 listings
SSD for Lenovo ThinkPad E14 Gen 4 (21EB)
2022–2023
Form Factor: M.2 2242Interface: NVMe PCIe 4.0Max Capacity: 1TB
Upgradeable
Quick answer
The Lenovo ThinkPad E14 Gen 4 (21EB) is matched with WD Black SN770M, Samsung 980, WD Black SN770M, Crucial P3 1TB, Samsung 980 Pro, Samsung PM9B1. Compatible storage type: M.2 2242 NVMe PCIe 4.0. Capacity guidance: up to 1TB. 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 E14 Gen 4
Samsung 980
(MZ-V8V500B/AM)M.2 2280NVMe PCIe 3.0Read 3100 MB/sWrite 2600 MB/s500GBNVMeHIGHWD Black SN770M
(WDS100T3X0E)M.2 2242NVMe PCIe 4.0Read 5150 MB/sWrite 4900 MB/s1TBNVMeHIGHWD Black SN770M6 listings
Crucial P3 1TB
(CT1000P3SSD8)M.2 2280NVMe PCIe 3.0Read 3500 MB/sWrite 3000 MB/s1TBNVMeHIGHCrucial P3 1TB3 listings
Samsung 980 Pro
(MZ-V8P1T0B/AM)M.2 2280NVMe PCIe 4.0Read 7000 MB/sWrite 5000 MB/s1TBNVMeHIGHSamsung PM9B1
(MZAL41T0HBLB)M.2 2242NVMe PCIe 4.0Read 3500 MB/sWrite 2500 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 23, 2026.
SSD Upgrade Guide for the Lenovo ThinkPad E14 Gen 4
This device uses a M.2 2242 drive with a NVMe PCIe 4.0 interface. Maximum supported capacity is 1TB.
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 E14 Gen 4 (21EB)?
The Lenovo ThinkPad E14 Gen 4 (21EB) is matched with WD Black SN770M, Samsung 980, WD Black SN770M, Crucial P3 1TB, Samsung 980 Pro, Samsung PM9B1. It supports M.2 2242 NVMe PCIe 4.0. This device supports up to 1TB 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 2242), interface (NVMe PCIe 4.0), 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 E14 Gen 4 (21EB) is recorded as supporting NVMe storage (M.2 2242 NVMe PCIe 4.0). 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 E14 Gen 4 (21EB) is documented as M.2 2242 NVMe PCIe 4.0 — 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.