Replacement for JC746A: Drop-In Alternatives We Stock
Looking for a replacement for the JC746A (JC746A - HP 146GB 10000RPM SAS 6GB/s 2.5-inch Hard Drive)? Pro Disk Network ships HP 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 JC746A
| SKU | JC746A |
|---|---|
| Product | JC746A - HP 146GB 10000RPM SAS 6GB/s 2.5-inch Hard Drive |
| Current price | $184.21 |
| Stock status | In Stock |
| Detail page | View JC746A › |
Drop-in replacements for JC746A
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.
507119-001 - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 507119-001
Price: $52.63
DG0146FAMWL - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: DG0146FAMWL
Price: $52.63
507283-001 - HP 146GB 10000RPM SAS 6Gb/s Dual Port 2.5-inch Hard Drive with Tray
SKU: 507283-001
Price: $52.63
507119-003 - HP 146GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for ProLiant ML350 G4 Server
SKU: 507119-003
Price: $68.42
518194-001 - HP 146GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive for ProLiant BL20p G4
SKU: 518194-001
Price: $68.42
507126-B21 - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 507126-B21
Price: $96.53
EG0146FBRUB - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: EG0146FBRUB
Price: $102.79
EG0146FBQDC - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: EG0146FBQDC
Price: $102.79
DG0146A496 - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: DG0146A496
Price: $102.79
507120-001 - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 507120-001
Price: $102.79
537808-B21 - HP 146GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 537808-B21
Price: $102.79
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.