Replacement for J4856A: Drop-In Alternatives We Stock
Looking for a replacement for the J4856A (J4856A - HP ProCurve Mini-GBIC Expansion Module 8 x SFP (mini-GBIC) Expansion Module)? 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 J4856A
| SKU | J4856A |
|---|---|
| Product | J4856A - HP ProCurve Mini-GBIC Expansion Module 8 x SFP (mini-GBIC) Expansion Module |
| Current price | $1,365.62 |
| Stock status | In Stock |
| Detail page | View J4856A › |
Drop-in replacements for J4856A
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.
J4857-61001 - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857-61001
Price: $149.47
J4857A - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857A
Price: $149.47
J4857-69001 - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857-69001
Price: $1,786.11
J4857-69101 - HP ProCurve Mini-GBIC Redundant Management Module 8 x SFP (mini-GBIC) Management Module
SKU: J4857-69101
Price: $1,786.11
J9033-69001 - HP ProCurve VL 20 x Ports 10/100/1000Base-T + 4 x SFP (mini-GBIC) Layer-2 Managed Gigabit Ethernet Network Switch Expansion Module
SKU: J9033-69001
Price: $61.05
J9033-61101 - HP ProCurve VL 20 x Ports 10/100/1000Base-T + 4 x SFP (mini-GBIC) Layer-2 Managed Gigabit Ethernet Network Switch Expansion Module
SKU: J9033-61101
Price: $61.05
J8776A - HP ProCurve Switch vl 4 x Ports 10/100/1000Base-T + 4 x SFP (mini-GBIC) Layer-3 Managed Gigabit Ethernet Network Switch Expansion Module
SKU: J8776A
Price: $128.42
J4893A - HP ProCurve Switch 4104GL/4108GL 6 x Ports Transceiver Slot 10/100/1000Base-T SFP (Mini-GBIC) Gigabit Ethernet Network Switch Expansion Module
SKU: J4893A
Price: $145.26
J9033-61001 - HP ProCurve VL 20 x Ports 10/100/1000Base-T + 4 x SFP (mini-GBIC) Layer-2 Managed Gigabit Ethernet Network Switch Expansion Module
SKU: J9033-61001
Price: $165.79
J8705-61001 - HP ProCurve 5400zl 20xPorts 10/100/1000Base-T + PoE 4x SFP(Mini-GBIC) Layer-2 Switch Expansion Module
SKU: J8705-61001
Price: $182.37
J8705-60201 - HP ProCurve 5400zl 20xPorts 10/100/1000Base-T + PoE 4x SFP(Mini-GBIC) Layer-2 Switch Expansion Module
SKU: J8705-60201
Price: $182.37
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.