Replacement for 00FK661: Drop-In Alternatives We Stock
Looking for a replacement for the 00FK661 (00FK661 - Lenovo 8x 2.5-inch Hot-Swappable Hard Drive Assembly with Expander Kit for System x3650 M5)? 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 00FK661
| SKU | 00FK661 |
|---|---|
| Product | 00FK661 - Lenovo 8x 2.5-inch Hot-Swappable Hard Drive Assembly with Expander Kit for System x3650 M5 |
| Current price | $716.61 |
| Stock status | In Stock |
| Detail page | View 00FK661 › |
Drop-in replacements for 00FK661
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.
49Y4934 - IBM Hot-Swappable 1.8-inch Hard Drive Cage and Backplane Assembly for x3690 / x3750 M4
SKU: 49Y4934
Price: $130.95
03X3835 - IBM / Lenovo SAS Hot-Swappable 3.5-inch Hard Drive Tray for ThinkServer TS430
SKU: 03X3835
Price: $71.58
00WG685 - IBM / Lenovo 300GB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray for Flex System x280 x6
SKU: 00WG685
Price: $128.42
00WG665 - IBM / Lenovo 600GB 15000RPM SAS 12Gb/s Hot-Swappable 2.5-inch G3 Hard Drive with Tray for System X Server
SKU: 00WG665
Price: $149.47
00FN460 - IBM / Lenovo 300GB 15000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 00FN460
Price: $170.53
00WG690 - IBM / Lenovo 600GB 10000RPM SAS 12Gb/s Hot-Swappable 2.5-inch G3 Hard Drive with Tray for System X Server
SKU: 00WG690
Price: $173.68
0A89409 - Lenovo / IBM 900GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 0A89409
Price: $221.05
45J9660 - IBM / Lenovo 300GB 15000RPM SAS Hot-Swappable 3.5-inch Hard Drive
SKU: 45J9660
Price: $274.58
00NA626 - Lenovo / IBM 300GB 15000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 00NA626
Price: $282.20
00AJ117 - IBM / Lenovo 146GB 15000RPM SAS 6Gb/s Hot-Swappable Self-Encrypting 2.5-inch Hard Drive
SKU: 00AJ117
Price: $358.01
00AJ100 - IBM / Lenovo 300GB SAS 6Gb/s 10000RPM G3 Hot-Swappable 2.5-inch Hard Drive
SKU: 00AJ100
Price: $429.83
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.