Replacement for 511-1275: Drop-In Alternatives We Stock
Looking for a replacement for the 511-1275 (511-1275 - Sun Flash Accelerator F20 PCIe Board for use in x86 Servers)? 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 511-1275
| SKU | 511-1275 |
|---|---|
| Product | 511-1275 - Sun Flash Accelerator F20 PCIe Board for use in x86 Servers |
| Stock status | In Stock |
| Detail page | View 511-1275 › |
Drop-in replacements for 511-1275
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.
X6000A - Sun Crypto Accelerator 6000 RJ-11 USB 2.0 PCI Express x8 Cryptographic Accelerator
SKU: X6000A
Price: $187.37
Dell 345-BJYJ is a 960GB M.2 2280 PCIe Gen4 x4 NVMe SSD with 3D TLC NAND flash, optimized for read-intensive enterprise workloads in Dell PowerEdge servers. It delivers high-speed storage with low lat
SKU: 345-BJYJ
Price: $1,881.58
541-3731 - Sun 96GB PCI-Express Flash Accelerator F20 SAS Host Bus Adapter
SKU: 541-3731
Price: $184.21
721458-B21 - HP 3TB G2 FH/HL PCI Express ioDrive2 IO Accelerator for ProLiant Servers
SKU: 721458-B21
Price: $5,534.74
L2K02AA - NVIDIA QUADRO M6000 12GB GDDR5 PCIe 3.0 X16 GRAPHICS ACCELERATOR Card
SKU: L2K02AA
Price: $721.05
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.