Replacement for J2555A: Drop-In Alternatives We Stock
Looking for a replacement for the J2555A (J2555A - HP JetDirect 400N Modular Input/Output Token Ring Adapter 10/100Base-T DB9 RJ-45 LAN Interface internal Print Server)? 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 J2555A
| SKU | J2555A |
|---|---|
| Product | J2555A - HP JetDirect 400N Modular Input/Output Token Ring Adapter 10/100Base-T DB9 RJ-45 LAN Interface internal Print Server |
| Current price | $429.83 |
| Stock status | In Stock |
| Detail page | View J2555A › |
Drop-in replacements for J2555A
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.
J2555B - HP JetDirect 400N Modular Input/Output Token Ring Adapter 10/100Base-T DB9 RJ-45 LAN Interface internal Print Server
SKU: J2555B
Price: $137.14
J2594A - HP JetDirect EX Plus3 Token Ring + 10Base-T Ethernet (RJ-45/DB-9/3xDB-25) External Print Server
SKU: J2594A
Price: $148.79
J4167A - HP JetDirect 610N Token Ring Internal Print Server LAN Interface Board DB-9 and RJ-45 Connectors
SKU: J4167A
Price: $152.87
J2594-69001 - HP JetDirect EX Plus3 Token Ring + 10Base-T Ethernet (RJ-45/DB-9/3xDB-25) External Print Server
SKU: J2594-69001
Price: $160.32
J4167-60002 - HP JetDirect 610N Token Ring Print Server LAN Interface Board
SKU: J4167-60002
Price: $171.53
J4167-69001 - HP JetDirect 610N Token Ring Print Server LAN Interface Board
SKU: J4167-69001
Price: $171.53
H3A41AA - HP 90W Universal Power Adapter with USB 90 W Output Power 5 V DC Output Voltage 2.10 A Output Current
SKU: H3A41AA
Price: $405.34
301210-001 - HP 1-Port RJ-45 4Gb/s/16Gb/s PCI Token Ring Network Adapter
SKU: 301210-001
Price: $71.58
142222-001 - HP NetFlex-2 10Gb/s 10Base-T EISA RJ-45 Token Ring Network Adapter
SKU: 142222-001
Price: $71.58
0950-2372 - HP AC Adapter for JetDirect EX 5V DC at 1Amp Max Output 100-240V
SKU: 0950-2372
Price: $159.16
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.