Replacement for 70-31468-51: Drop-In Alternatives We Stock
Looking for a replacement for the 70-31468-51 (70-31468-51 - DEC 4.3GB 10000RPM Ultra SCSI Hard Drive)? Pro Disk Network ships 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 70-31468-51
| SKU | 70-31468-51 |
|---|---|
| Product | 70-31468-51 - DEC 4.3GB 10000RPM Ultra SCSI Hard Drive |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View 70-31468-51 › |
Drop-in replacements for 70-31468-51
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.
370-3338 - Sun 4.3GB 10000RPM Ultra Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 370-3338
Price: $82.42
A7051A - HP 72.8GB 10000RPM Ultra-160 SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: A7051A
Price: $335.12
A7051AR - HP 72.8GB 10000RPM Ultra-160 SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: A7051AR
Price: $361.95
9C6003-070 - Seagate BarraCuda 4LP 2.16GB 7200RPM Ultra SCSI 80-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9C6003-070
Price: $144.07
947001-051 - Seagate 1GB 5400RPM Ultra SCSI 50-Pin 256KB Cache 3.5-inch Hard Drive
SKU: 947001-051
Price: $172.62
WDE2170 - Western Digital Enterprise 2.1GB 7200RPM Ultra SCSI 512KB Cache 3.5-inch Hard Drive
SKU: WDE2170
Price: $189.47
WD2170-8703A0 - Western Digital Enterprise 2.17GB 7200RPM Ultra SCSI 50-Pin 512KB Cache 3.5-inch Hard Drive
SKU: WD2170-8703A0
Price: $218.16
370-2367-02 - Sun / Seagate BarraCuda 4LP 4.3GB 7200RPM Ultra Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 370-2367-02
Price: $291.79
370-2808 - Sun 2.1GB 7200RPM Ultra Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 370-2808
Price: $344.33
3703595-04 - Sun 9.1GB 7200RPM Ultra Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 3703595-04
Price: $344.33
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.