Replacement for 404691-421: Drop-In Alternatives We Stock
Looking for a replacement for the 404691-421 (404691-421 - HP ProLiant ML310 G3 Network Storage Server 1 x Intel Pentium D 830 3 GHz 1 TB (4 x 250 GB) USB Network Management Parallel Serial)? 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 404691-421
| SKU | 404691-421 |
|---|---|
| Product | 404691-421 - HP ProLiant ML310 G3 Network Storage Server 1 x Intel Pentium D 830 3 GHz 1 TB (4 x 250 GB) USB Network Management Parallel Serial |
| Current price | $1,991.58 |
| Stock status | In Stock |
| Detail page | View 404691-421 › |
Drop-in replacements for 404691-421
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.
AE436B - HP ProLiant DL100 G2 AE436B Network Storage Server 1 x Intel Pentium D 3 GHz 640 GB (4 x ) USB Network Serial Mouse Keyboard
SKU: AE436B
Price: $3,510.53
AK347A - HP ProLiant ML110 G5 Network Storage Server 1 x Intel Pentium E2160 1.8GHz 320GB
SKU: AK347A
Price: $1,173.68
AK311A - HP ProLiant ML110 G5 Network Storage Server 1 x Intel Pentium E2160 1.8GHz 2TB
SKU: AK311A
Price: $1,471.58
AE435B - HP ProLiant DL100 G2 Network Storage Server 1 x Intel Pentium D 3GHz 320GB USB
SKU: AE435B
Price: $2,110.53
AK316A - HP ProLiant ML110 G5 Network Storage Server 1 x Intel Pentium E2160 1.8GHz 584GB
SKU: AK316A
Price: $2,226.32
AE413A - HP ProLiant ML310 G3 Network Storage Server 1 x Intel Pentium D 930 3GHz 1TB
SKU: AE413A
Price: $2,296.84
AE408A - HP ProLiant ML310 G3 Network Storage Server 1 x Intel Pentium D 830 3GHz 2TB USB
SKU: AE408A
Price: $4,568.42
AE437A - HP ProLiant DL100 G2 Network Storage Server 1 x Intel Pentium D 3GHz 1TB USB
SKU: AE437A
Price: $4,615.58
633405-421 - HP ProLiant DL380 G7 1 x Intel Xeon E5649 Hexa Core 2.53GHz CPU 2U Rack Server System
SKU: 633405-421
Price: $265.26
819185-421 - HP ProLiant MicroServer Ultra Micro Tower Server 1 x Intel Celeron G1610T Dual-core (2 Core) 2.3GHz
SKU: 819185-421
Price: $326.32
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.