Alternative to 5SS0W79571: Better-Value Equivalents in Stock
Comparing the 5SS0W79571 (Lenovo 5SS0W79571 1TB PCI Express 4.0 x4 M.2 2280 OPAL Solid State Drive For X13 Gen 4 Type 21EX, 21EY Laptop ThinkPad. In Stock) against alternatives? Pro Disk Network stocks 12 similar IBM parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 5SS0W79571
| SKU | 5SS0W79571 |
|---|---|
| Product | Lenovo 5SS0W79571 1TB PCI Express 4.0 x4 M.2 2280 OPAL Solid State Drive For X13 Gen 4 Type 21EX, 21EY Laptop ThinkPad. In Stock |
| Stock status | In Stock |
| Detail page | View 5SS0W79571 › |
Alternatives to 5SS0W79571
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
0A65620 - IBM 256GB Multi-Level Cell (MLC) SATA 6Gb/s (FDE / Opal) 2.5-inch Solid State Drive for ThinkPad
SKU: 0A65620
Price: $242.41
44T0822 - IBM 1TB Enterprise Multi-Level Cell (eMLC) PCI Express x4 FlashCard Solid State Drive for FlashSystem 820
SKU: 44T0822
Price: $428.97
45N8301 - IBM 128GB Multi-Level Cell (MLC) SATA 6Gb/s M.2 2280 Solid State Drive
SKU: 45N8301
Price: $127.96
45N8304 - IBM 180GB Multi-Level Cell (MLC) SATA 6Gb/s M.2 2280 Solid State Drive
SKU: 45N8304
Price: $170.53
45N8483 - IBM 256GB Multi-Level Cell (MLC) SATA 6Gb/s M2.2280 Solid State Drive for ThinkPad X1 Carbon
SKU: 45N8483
Price: $480.92
46C9081 - IBM 785GB Multi-Level Cell (MLC) PCI Express 2.0 x8 IO Accelerator FH-HL Add-in Card Solid State Drive
SKU: 46C9081
Price: $232.42
81Y4521 - IBM 320GB High IoPS SD Class Solid-State Drive PCI Express Adapter for System x3850
SKU: 81Y4521
Price: $328.58
81Y4517 - IBM 640GB Multi-Level Cell (MLC) Fusion-io ioDrive PCI Express Add-in Card Solid State Drive for System x3850
SKU: 81Y4517
Price: $421.05
46M0887 - IBM 320GB PCI-Express 2.0 x8 High IOPS 2.5-inch Internal Solid State Drive
SKU: 46M0887
Price: $480.21
46M0878 - IBM 320GB High IoPS SD Class Solid-State Drive PCI Express Adapter for System x3850
SKU: 46M0878
Price: $587.05
00AE814 - IBM 365GB High IOPS Multi-Level Cell Mono Adapter PCI-Express Solid State Drive
SKU: 00AE814
Price: $856.79
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.