Replacement for M280CS900-500-RB: Drop-In Alternatives We Stock
Looking for a replacement for the M280CS900-500-RB (M280CS900-500-RB - PNY CS900 500GB SATA 6Gb/s M.2 2280 Solid State Drive)? 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 M280CS900-500-RB
| SKU | M280CS900-500-RB |
|---|---|
| Product | M280CS900-500-RB - PNY CS900 500GB SATA 6Gb/s M.2 2280 Solid State Drive |
| Stock status | In Stock |
| Detail page | View M280CS900-500-RB › |
Drop-in replacements for M280CS900-500-RB
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.
M280CS900-1TB-RB - PNY CS900 1TB SATA 6Gb/s M.2 2280 Solid State Drive
SKU: M280CS900-1TB-RB
Price: $291.79
6-720-500-01 - Sony 512GB Triple-Level Cell (TLC) SATA 6Gb/s M.2 2280 Solid State Drive
SKU: 6-720-500-01
Price: $1,097.58
SB-ROCKET-NVMe4-HTSK-500 - Sabrent Rocket 500GB PCI Express 4.0 x4 NvMe M.2 2280 Solid State Drive with Heatsink
SKU: SB-ROCKET-NVMe4-HTSK-500
Price: $331.58
SB-ROCKET-NVMe4-500 - Sabrent Rocket 500GB PCI Express 4.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-NVMe4-500
Price: $417.54
M280CS1030-500-RB - PNY CS1030 500GB PCI Express NVMe 3.0 x4 M.2 Solid State Drive
SKU: M280CS1030-500-RB
Price: $220.05
M280CS3040-500-RB - PNY CS3040 500GB PCI Express NVMe 4.0 x4 M.2 Solid State Drive
SKU: M280CS3040-500-RB
Price: $250.53
M280CS2140-500-RB - PNY CS2140 500GB PCI Express NVMe 4.0 x4 M.2 Solid State Drive
SKU: M280CS2140-500-RB
Price: $250.53
M280CS3040HS-500-RB - PNY CS3040 500GB PCI Express NVMe 4.0 x4 M.2 Solid State Drive With Heatsink
SKU: M280CS3040HS-500-RB
Price: $305.05
WDS500G2B0B - Western Digital Blue 3D NAND 500GB Triple-Level Cell SATA 6Gb/s M.2 2280 Solid State Drive
SKU: WDS500G2B0B
Price: $160.00
MZ-N6E500 - Samsung 860 EVO Series 500GB SATA 6Gb/s V-NAND 512MB Cache M.2 2280 Solid State Drive
SKU: MZ-N6E500
Price: $173.68
WDS500G3B0B - Western Digital Blue SA510 Series 500GB Triple-Level Cell SATA 6Gb/s M.2 2280 Solid State Drive
SKU: WDS500G3B0B
Price: $226.08
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.