Replacement for WDS400T3X0C: Drop-In Alternatives We Stock
Looking for a replacement for the WDS400T3X0C (WDS400T3X0C - Western Digital Black SN750 Series 4TB Triple-Level Cell PCI Express 3.0 x4 NVMe M.2 2280 Solid State Drive)? Pro Disk Network ships Western Digital 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 WDS400T3X0C
| SKU | WDS400T3X0C |
|---|---|
| Product | WDS400T3X0C - Western Digital Black SN750 Series 4TB Triple-Level Cell PCI Express 3.0 x4 NVMe M.2 2280 Solid State Drive |
| Current price | $990.32 |
| Stock status | In Stock |
| Detail page | View WDS400T3X0C › |
Drop-in replacements for WDS400T3X0C
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.
WDS200T1X0L-00AUJ0 - Western Digital Black AN1500 Series 2TB Triple-Level Cell PCI Express 3.0 x8 NVMe Add-in Card Solid State Drive
SKU: WDS200T1X0L-00AUJ0
Price: $907.88
Western WDS800T2X0E Western Digital WDS800T2X0E BLACK SN850X 8TB Triple level Cell PCI Express NVMe 4.0 x4 M.2 2280 Solid State Drive
SKU: WDS800T2X0E
Price: $1,663.16
Western WDS400T3B0A Western Digital WDS400T3B0A Blue SA510 4TB Triple-Level Cell 6Gb/s SATA SFF 2.5-Inch Solid State Drive
SKU: WDS400T3B0A
Price: $2,155.79
Western WUS4C6464DSP3X3 Western Digital WUS4C6464DSP3X3 Ultrastar DC SN840 6.4TB Triple-Level Cell PCI Express 3.1 x4 NVMe ISE U.2 2.5-Inch Solid State Drive. In Stock
SKU: WUS4C6464DSP3X3
Price: $3,257.89
WDS256G1X0C - Western Digital Black 256GB Triple-Level Cell PCI Express 3.0 x4 NVMe M.2 2280 Solid State Drive
SKU: WDS256G1X0C
Price: $173.91
WDS500G1B0E - Western Digital Black SN750 SE 500GB Triple-Level Cell PCI Express 4.0 x4 NVMe M.2 2280 Solid State Drive
SKU: WDS500G1B0E
Price: $238.13
WDS512G1X0C - Western Digital Black 512GB Triple-Level Cell PCI Express 3.0 x4 NVMe M.2 2280 Solid State Drive
SKU: WDS512G1X0C
Price: $250.50
WDS500G1X0E-00AFY0 - Western Digital Black SN850 500GB Triple-Level Cell PCI Express 4.0 x4 NVMe M.2 2280 Solid State Drive
SKU: WDS500G1X0E-00AFY0
Price: $250.53
WDS500G3XHC - Western Digital Black SN750 500GB Triple-Level Cell PCI Express 3.0 x4 NVMe M.2 2280 Solid State Drive with Heatsink
SKU: WDS500G3XHC
Price: $287.84
WDS500G1X0E - Western Digital Black SN850 500GB Triple-Level Cell PCI Express 4.0 x4 NVMe M.2 2280 Solid State Drive
SKU: WDS500G1X0E
Price: $291.79
WDS100T2X0C - Western Digital Black 1TB Triple-Level Cell PCI Express 3.0 x4 NVMe M.2 2280 Solid State Drive
SKU: WDS100T2X0C
Price: $318.32
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.