Replacement for 1CH164-543: Drop-In Alternatives We Stock
Looking for a replacement for the 1CH164-543 (1CH164-543 - Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache LFF 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 1CH164-543
| SKU | 1CH164-543 |
|---|---|
| Product | 1CH164-543 - Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache LFF 3.5-inch Hard Drive |
| Current price | $748.28 |
| Stock status | In Stock |
| Detail page | View 1CH164-543 › |
Drop-in replacements for 1CH164-543
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.
1CH166-543 - Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache (RoHS) 3.5-inch Hard Drive
SKU: 1CH166-543
Price: $625.50
9YP13A-543 - Seagate BarraCuda 7200.12 160GB 7200RPM SATA 6Gb/s 8MB Cache (CE) 3.5-inch Hard Drive
SKU: 9YP13A-543
Price: $204.36
1BD141-543 - Seagate BarraCuda 7200.14 250GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 1BD141-543
Price: $240.29
9YP14C-543 - Seagate Barracuda 7200.12 320GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9YP14C-543
Price: $256.42
9YP142-543 - Seagate BarraCuda 7200.12 500GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9YP142-543
Price: $392.79
9YP154-543 - Seagate BarraCuda 7200.12 1TB 7200RPM SATA 6Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9YP154-543
Price: $548.82
9YZ164-543 - Seagate Constellation ES 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YZ164-543
Price: $402.12
9ZM175-543 - Seagate Constellation ES.3 2TB 7200RPM SATA 6Gb/s 128MB Cache (CE) 3.5-inch Hard Drive
SKU: 9ZM175-543
Price: $529.58
9SL14C-543 - Seagate BarraCuda 7200.12 320GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9SL14C-543
Price: $227.95
9W2082-543 - Seagate BarraCuda 7200.7 80GB 7200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache (CE) 3.5-inch Hard Drive
SKU: 9W2082-543
Price: $144.07
ST2000DM008 - Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST2000DM008
Price: $73.68
9YN164-586 - Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YN164-586
Price: $129.58
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.