Replacement for 2A1101-002: Drop-In Alternatives We Stock
Looking for a replacement for the 2A1101-002 (2A1101-002 - Seagate Exos X12 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5 inch Hard Drive)? Pro Disk Network ships Seagate 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 2A1101-002
| SKU | 2A1101-002 |
|---|---|
| Product | 2A1101-002 - Seagate Exos X12 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5 inch Hard Drive |
| Current price | $673.51 |
| Stock status | In Stock |
| Detail page | View 2A1101-002 › |
Drop-in replacements for 2A1101-002
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.
Seagate ST12000NM001G Exos X16 Series 12TB 7200RPM SATA 6Gb/s 256MB Cache 512e/4kn 3.5-Inch Hard Drive. In Stock
SKU: ST12000NM001G
Price: $465.26
Seagate ST12000NM0128 Exos X14 12TB 7200RPM 6Gb/s SATA 256MB Cache 512e 3.5-Inch Hard Drive (OEM)
SKU: ST12000NM0128
Price: $468.42
Seagate ST12000NM002J Exos X18 12TB 7200RPM 6Gb/s SATA 256MB Cache 512e 3.5-Inch Hard Drive (OEM)
SKU: ST12000NM002J
Price: $468.42
ST12000NM0248 - Seagate Exos X14 12TB 7200RPM SATA 6Gb/s 256MB Cache 512e Sed 3.5-inch Hard Drive
SKU: ST12000NM0248
Price: $480.21
ST12000NM0117 - Seagate Exos X12 12TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST12000NM0117
Price: $480.21
ST12000NM0008 - Seagate Exos X14 12TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST12000NM0008
Price: $500.00
Seagate ST12000NM005G Exos X16 12TB 7200RPM 6Gb/s SATA 256MB Cache 3.5-Inch Hard Drive (OEM)
SKU: ST12000NM005G
Price: $715.79
Seagate ST12000NM000J Exos X18 12TB 7200RPM 6Gb/s SATA 256MB Cache 512e/4kn 3.5-Inch Hard Drive
SKU: ST12000NM000J
Price: $757.89
1YZ110-002 - Seagate Exos 7E8 6TB 7200RPM SATA 6Gb/s 256MB Cache (512e) 3.5-inch Hard Drive
SKU: 1YZ110-002
Price: $291.79
2H4101-002 - Seagate Exos X14 14TB 7200RPM SATA 6Gb/s 256MB Cache 512E 3.5-inch Hard Drive
SKU: 2H4101-002
Price: $503.09
2KK103-002 - Seagate Exos X16 16TB 7200RPM SATA 6Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: 2KK103-002
Price: $642.43
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.