Replacement for A5994A: Drop-In Alternatives We Stock
Looking for a replacement for the A5994A (A5994A - HP 9.1GB 10000RPM SCSI Wide Ultra160 Universal Hot-Pluggable 80-Pin 3.5-Inch Hard Drive with Tray)? 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 A5994A
| SKU | A5994A |
|---|---|
| Product | A5994A - HP 9.1GB 10000RPM SCSI Wide Ultra160 Universal Hot-Pluggable 80-Pin 3.5-Inch Hard Drive with Tray |
| Current price | $189.83 |
| Stock status | In Stock |
| Detail page | View A5994A › |
Drop-in replacements for A5994A
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.
350964-B22 - HP 300GB 10000RPM 80-Pin Ultra-320 SCSI 3.5-inch Universal Hot Pluggable Hard Drive with Tray
SKU: 350964-B22
Price: $247.37
347779001NEUF - HP 146GB 15000RPM Ultra-320 SCSI Universal Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 347779001NEUF
Price: $607.57
365695-008 - HP 146.8GB 10000RPM 80-Pin Ultra-320 SCSI Universal Hot Swap 3.5-inch Hard Drive with Tray
SKU: 365695-008
Price: $191.58
BD3008A4B6 - HP 300GB 10000RPM 80-Pin Ultra-320 SCSI Universal Hot Swap Hard Drive with Tray
SKU: BD3008A4B6
Price: $369.84
104663-001 - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 104663-001
Price: $73.68
143920-001 - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 143920-001
Price: $73.68
D7175AB - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: D7175AB
Price: $74.63
D7175AR - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: D7175AR
Price: $74.63
127977R-001 - HP 9.1GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 127977R-001
Price: $74.63
D7175AU - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: D7175AU
Price: $74.63
349537R-001 - HP 9.1GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 349537R-001
Price: $74.63
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.