Replacement for SDSDXXY-256G-GN4IN: Drop-In Alternatives We Stock
Looking for a replacement for the SDSDXXY-256G-GN4IN (SDSDXXY-256G-GN4IN - SanDisk 256GB Extreme PRO SDXC UHS-I Card)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the SDSDXXY-256G-GN4IN
| SKU | SDSDXXY-256G-GN4IN |
|---|---|
| Product | SDSDXXY-256G-GN4IN - SanDisk 256GB Extreme PRO SDXC UHS-I Card |
| Current price | $145.89 |
| Stock status | In Stock |
| Detail page | View SDSDXXY-256G-GN4IN › |
Drop-in replacements for SDSDXXY-256G-GN4IN
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.
SDSQXCZ-256G-GN6MA - SanDisk 256GB Micro SDXC Extreme Pro Memory Card
SKU: SDSQXCZ-256G-GN6MA
Price: $162.11
SDSQUAR-256G-GN6MN - SanDisk 256GB Ultra microSDXC U1, C10, A1, UHS-1 Memory Card
SKU: SDSQUAR-256G-GN6MN
Price: $157.07
P-SDX256U395-GE - PNY Elite Performance 256GB Class 10 SDXC UHS-I U3 Flash Memory Card
SKU: P-SDX256U395-GE
Price: $228.01
PSDX256U1HGE - PNY Elite Performance 256GB Class 10 SDXC UHS-I Flash Memory Card
SKU: PSDX256U1HGE
Price: $308.09
P-SDX64U395-GE - PNY Elite Performance 64GB Class 10 SDXC UHS-I U3 Flash Memory Card
SKU: P-SDX64U395-GE
Price: $77.17
ASDX64GUICL10-R - ADATA Premier 64GB Class 10 SDXC UHS-I Flash Memory Card
SKU: ASDX64GUICL10-R
Price: $77.63
P-SDXC64GU185-GE - PNY 64GB Class 10 SDXC UHS-I (U1) Flash Memory Card
SKU: P-SDXC64GU185-GE
Price: $82.63
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.