Replacement for 6MXN9: Drop-In Alternatives We Stock
Looking for a replacement for the 6MXN9 (Dell 6MXN9 Dell enterprise 3.84TB NVMe PCIe Gen4 U.2 SSD with SED FIPS for PowerEdge servers)? Pro Disk Network ships Dell 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 6MXN9
| SKU | 6MXN9 |
|---|---|
| Product | Dell 6MXN9 Dell enterprise 3.84TB NVMe PCIe Gen4 U.2 SSD with SED FIPS for PowerEdge servers |
| Current price | $6,260.53 |
| Stock status | In Stock |
| Detail page | View 6MXN9 › |
Drop-in replacements for 6MXN9
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.
Dell 6WX1V is a 960GB M.2 2280 FIPS-certified NVMe SSD designed for enterprise servers like PowerEdge XR8000 series. Provides high-performance read-intensive storage with PCIe NVMe interface, RAID com
SKU: 6WX1V
Price: $1,436.84
Dell TXP72 Dell 1.92TB PCIe Gen4 x4 NVMe U.2 2.5-inch RI SSD with SED FIPS
SKU: TXP72
Price: $5,286.84
Dell 4XP63 is a 30.72TB PCIe Gen4 NVMe SSD with self-encrypting drive (SED) and FIPS compliance in a tray carrier for enterprise storage arrays. Designed for read-intensive workloads, it provides high
SKU: 4XP63
Price: $29,217.11
Dell 345-BKSQ 960GB NVMe M.2 2280 read-intensive SSD with FIPS 140-2 hardware encryption, PCIe interface, designed for Dell PowerEdge servers requiring secure, high-performance storage.
SKU: 345-BKSQ
Price: $1,296.05
Dell Dell TTXXX Dell TTXXX 3.84TB Triple-Level Cell SAS 12Gb/s Hot-Pluggable Read Intensive SED Fips -140 2.5-Inch Solid State Drive With Tray For PowerEdge Server G14
SKU: DELL TTXXX
Price: $4,476.32
Dell 400-BGZD 3.84TB SAS 12Gb/s Hot-Pluggable Read intensive Self-Encrypting Fips -140 Sed 2.5-Inch Solid State Drive With Tray For 14g PowerEdge Server
SKU: 400-BGZD
Price: $3,257.89
Dell 400-BGJU 3.84TB Triple-Level Cell SAS 12Gb/s Hot-Pluggable Read Intensive SED Fips 140 2.5-Inch Solid State Drive for Poweredge C6420/C6520
SKU: 400-BGJU
Price: $3,257.89
Dell 400-BGZE 3.84TB SAS 12Gb/s Hot-Pluggable Read intensive Self-Encrypting Fips -140 Sed 2.5-Inch Solid State Drive With Tray For 14g 15g 16g PowerEdge Server
SKU: 400-BGZE
Price: $3,257.89
Dell 400-BGZH 3.84TB SAS 12Gb/s Hot-Pluggable Read intensive Self-Encrypting Fips -140 Sed 2.5-Inch Solid State Drive With Tray For 14g PowerEdge Server
SKU: 400-BGZH
Price: $3,257.89
Dell 400-BGZI 3.84TB SAS 12Gb/s Hot-Pluggable Read intensive Self-Encrypting Fips -140 Sed 2.5-Inch Solid State Drive With Tray For PowerEdge Server
SKU: 400-BGZI
Price: $3,257.89
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.