Replacement for WDS100T1R0B: Drop-In Alternatives We Stock
Looking for a replacement for the WDS100T1R0B (WDS100T1R0B - Western Digital Red SA500 1TB NAS Triple-Level Cell SATA 6Gb/s 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 WDS100T1R0B
| SKU | WDS100T1R0B |
|---|---|
| Product | WDS100T1R0B - Western Digital Red SA500 1TB NAS Triple-Level Cell SATA 6Gb/s M.2 2280 Solid State Drive |
| Current price | $344.84 |
| Stock status | In Stock |
| Detail page | View WDS100T1R0B › |
Drop-in replacements for WDS100T1R0B
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.
WDS100T1R0A - Western Digital Red SA500 NAS 1TB Triple-Level Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: WDS100T1R0A
Price: $382.59
WDS500G1R0A - Western Digital Red SA500 NAS 500GB Triple-Level Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: WDS500G1R0A
Price: $259.50
WDS500G1R0B - Western Digital Red SA500 500GB NAS Triple-Level Cell SATA 6Gb/s M.2 2280 Solid State Drive
SKU: WDS500G1R0B
Price: $262.37
WDS200T1R0A - Western Digital Red SA500 NAS 2TB Triple-Level Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: WDS200T1R0A
Price: $617.50
WDS200T1R0B - Western Digital Red SA500 2TB NAS Triple-Level Cell SATA 6Gb/s M.2 2280 Solid State Drive
SKU: WDS200T1R0B
Price: $617.50
WDS400T1R0A - Western Digital Red SA500 4TB NAS Triple-Level Cell SATA 6Gb/s 3D NAND 2.5-inch Solid State Drive
SKU: WDS400T1R0A
Price: $1,008.00
WD10EFRX-88JCSN0 - Western Digital Red 1TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch NAS Hard Drive
SKU: WD10EFRX-88JCSN0
Price: $211.00
WD10EFRX - Western Digital Red 1TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch NAS Hard Drive
SKU: WD10EFRX
Price: $211.00
WD10EFRX-68JCSN0 - Western Digital Red 1TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch NAS Hard Drive
SKU: WD10EFRX-68JCSN0
Price: $211.00
WD10EFRX-68PJCN0 - Western Digital Red 1TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch NAS Hard Drive
SKU: WD10EFRX-68PJCN0
Price: $344.84
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.