Replacement for J9821-61001: Drop-In Alternatives We Stock
Looking for a replacement for the J9821-61001 (J9821-61001 - Aruba 5406R Zl2 PoE+ 6 x Expansion Slot 10/100/1000Base-T Layer-3 Managed Modular Gigabit Ethernet Network Switch Chassis)? 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 J9821-61001
| SKU | J9821-61001 |
|---|---|
| Product | J9821-61001 - Aruba 5406R Zl2 PoE+ 6 x Expansion Slot 10/100/1000Base-T Layer-3 Managed Modular Gigabit Ethernet Network Switch Chassis |
| Current price | $468.42 |
| Stock status | In Stock |
| Detail page | View J9821-61001 › |
Drop-in replacements for J9821-61001
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.
HPE JL810-61001 HP JL810-61001 Aruba Instant On 1830-8G 8x Ports 10/100/1000Base-T Layer 2 Smart-Managed GbE Network Switch
SKU: JL810-61001
Price: $221.18
Aruba J9821A#ACC 5406R Zl2 PoE+ 6 x Expansion Slot 10/100/1000Base-T Layer-3 Managed Modular Gigabit Ethernet Network Switch Chassis
SKU: J9821A-ACC
Price: $1,069.89
Aruba J9821A#ACD 5406R Zl2 PoE+ 6 x Expansion Slot 10/100/1000Base-T Layer-3 Managed Modular Gigabit Ethernet Network Switch Chassis
SKU: J9821A-ACD
Price: $1,069.89
Aruba J9821A#ABB 5406R Zl2 PoE+ 6 x Expansion Slot 10/100/1000Base-T Layer-3 Managed Modular Gigabit Ethernet Network Switch Chassis
SKU: J9821A-ABB
Price: $1,069.89
J9821A - Aruba 5406R Zl2 PoE+ 6 x Expansion Slot 10/100/1000Base-T Layer-3 Managed Modular Gigabit Ethernet Network Switch Chassis
SKU: J9821A
Price: $3,503.16
JL627A - Aruba 8325-32C Layer 3 Switch 32 x 100 Gigabit Ethernet Expansion Slot Manageable Optical Fiber Modular 3 Layer Supported 1U High Rack-mountable
SKU: JL627A
Price: $8,384.21
FS-248B-G - Fortinet Forti Switch 248B Layer 3 Switch 50-Port 1 Slot 48 2 x 10/100/1000Base-T 1 x Expansion Slot 10/100/1000Base-T x
SKU: FS-248B-G
Price: $1,644.74
J8474-61001 - HP ProCurve 6410CL-6XG Switch 6 x Ports 10GBase-T Expansion Slot Layer-3 Managed 10 Gigabit Ethernet Network Switch
SKU: J8474-61001
Price: $278.95
HPE J9626-61001 Aruba 2620 Series 2620-48 48 x RJ-45 Ports 10/100Base-TX + 2 x RJ-45 GE Ports + 2 x SFP(mini-GBIC) Slot Layer 3 Managed Rack-mountable Stackable Fast Ethernet Network Switch
SKU: J9626-61001
Price: $194.74
JL075-61001 - Aruba 3810M 16 x Ports 10GBase-T + 2 x Slot Layer-3 Managed Gigabit Ethernet Network Switch
SKU: JL075-61001
Price: $3,513.68
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.