Replacement for 03T8656: Drop-In Alternatives We Stock
Looking for a replacement for the 03T8656 (03T8656 - Lenovo 720I 2GB Modular Flash / Supercapacitor RAID for Thinkserver)? Pro Disk Network ships IBM 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 03T8656
| SKU | 03T8656 |
|---|---|
| Product | 03T8656 - Lenovo 720I 2GB Modular Flash / Supercapacitor RAID for Thinkserver |
| Current price | $1,055.07 |
| Stock status | In Stock |
| Detail page | View 03T8656 › |
Drop-in replacements for 03T8656
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.
47C8670 - Lenovo ServeRAID M5100 Series 2GB FLASH/RAID 5 Upgrade for IBM System x 3630 M4 7158 X 3530 M4 7160
SKU: 47C8670
Price: $794.43
39R8794 - IBM ServeRAID 6i+ Zero Channel Ultra320 SCSI RAID Controller - PCI-X - RAID Supported - 1 5 10 50 1E 1E0 00 5EE RAID Level - 128 MB
SKU: 39R8794
Price: $318.32
44W3394 - IBM / Lenovo ServeRAID M5200 Series Flash/RAID 5 Upgrade for System x
SKU: 44W3394
Price: $163.16
03X3810 - IBM Lenovo 2GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM Single Rank Memory Module for ThinkServer RD330/RD430
SKU: 03X3810
Price: $82.62
0A89410 - IBM Lenovo 2GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM Single Rank Memory Module for ThinkServer RD330/RD430
SKU: 0A89410
Price: $82.62
47C8665 - IBM ServeRAID M5200 2GB Flash / RAID for System x3550 / x3650 M5
SKU: 47C8665
Price: $403.00
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.