Replacement for 49Y6003: Drop-In Alternatives We Stock
Looking for a replacement for the 49Y6003 (49Y6003 - IBM 4TB 7200RPM SATA 6GB/s 3.5-inch NL G2 Hot Swapable Hard Drive with Tray)? 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 49Y6003
| SKU | 49Y6003 |
|---|---|
| Product | 49Y6003 - IBM 4TB 7200RPM SATA 6GB/s 3.5-inch NL G2 Hot Swapable Hard Drive with Tray |
| Current price | $294.74 |
| Stock status | In Stock |
| Detail page | View 49Y6003 › |
Drop-in replacements for 49Y6003
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.
49Y6002 - IBM 4TB 7200RPM 3.5-inch NL SATA 6GB/s G2 Hot Swapable Hard Drive with Tray
SKU: 49Y6002
Price: $294.74
49Y6004 - IBM 4TB 7200RPM 3.5-inch NL SATA 6GB/s G2 Hot Swapable Hard Drive with Tray
SKU: 49Y6004
Price: $326.00
00AD025 - IBM 4TB 7200RPM SATA 6GB/s 3.5-inch Non Hot Swapable Hard Disk Drive for NeXtScale System
SKU: 00AD025
Price: $583.12
49Y6212 - IBM 4TB 7200RPM 3.5-inch 6GB/s NL SAS G2 Hot Swapable Hard Drive with Tray for IBM System x Server
SKU: 49Y6212
Price: $471.38
49Y6211 - IBM 4TB 7200RPM SAS 6GB/s 3.5-inch NEARLINE Hot Swapable SELF-ENCRYPTING GEN2 Hard Drive with Tray
SKU: 49Y6211
Price: $155.79
00Y2475 - IBM 4TB 7200RPM SAS 6GB/s 3.5-inch NL Hot Swapable Hard Drive with Tray for Storage System V3500 & V3700
SKU: 00Y2475
Price: $265.26
00ML208 - IBM 4TB 7200RPM 3.5-inch SAS 6GB/s NL G2 Hot Swapable 512E Hard Drive with Tray
SKU: 00ML208
Price: $430.83
00Y5148 - IBM 4TB 7200RPM 6GB/s NL SAS Hot Swapable 3.5-inch Hard Drive for System Storage DS3500
SKU: 00Y5148
Price: $663.16
00ML210 - IBM 4TB 7200RPM 3.5-inch SAS 6GB/s NL G2 Hot Swapable 512E Hard Drive with Tray
SKU: 00ML210
Price: $1,278.18
00V7468 - IBM 2TB 7200RPM 3.5-inch SATA 6GB/s Hot Swapable Hard Drive with Tray
SKU: 00V7468
Price: $61.05
81Y9786 - IBM 500GB 7200RPM 6GB/s NL SATA 3.5-inch G2 Hot Swapable Hard Drive with Tray
SKU: 81Y9786
Price: $96.84
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.