Replacement for 00AR391: Drop-In Alternatives We Stock
Looking for a replacement for the 00AR391 (00AR391 - IBM 4TB SAS 6Gb/s 7200RPM Hot-Swappable 2.5-inch Hard Drive for Storage System V7000)? 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 00AR391
| SKU | 00AR391 |
|---|---|
| Product | 00AR391 - IBM 4TB SAS 6Gb/s 7200RPM Hot-Swappable 2.5-inch Hard Drive for Storage System V7000 |
| Current price | $145.26 |
| Stock status | In Stock |
| Detail page | View 00AR391 › |
Drop-in replacements for 00AR391
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.
49Y6210 - IBM 4TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Hard Drive for System x Server
SKU: 49Y6210
Price: $149.47
00AR144 - IBM 4TB 7200RPM SAS 6Gb/s Hot Swappable 3.5-inch Hard Drive for Storwize V7000
SKU: 00AR144
Price: $194.74
00AR142 - IBM 4TB 7200RPM SAS 6Gb/s Hot-swappable 3.5-inch Hard Drive for Storwize V7000
SKU: 00AR142
Price: $438.16
2076-3304 - IBM 4TB 7200RPM SAS 6Gb/s Hot-swappable 3.5-inch Hard Drive for Storwize V7000
SKU: 2076-3304
Price: $438.16
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
68Y7759 - IBM 4TB 7200RPM SATA 6Gb/s Swappable 3.5-inch Hard Drive with Caddy
SKU: 68Y7759
Price: $587.05
00Y2511 - IBM 1TB 7200RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive for Storage System V3700
SKU: 00Y2511
Price: $78.95
81Y9872 - IBM 1TB 7200RPM SAS 6GB/s 2.5-inch Hot Swappable Hard Drive with Tray
SKU: 81Y9872
Price: $155.79
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.