HPE J9539A#ABA HP J9539A#ABA ProCurve 5400zl Series E5406-44G-PoE 44 x RJ-45 Ports PoE 10/100Base-TX + 4 x SFP mini-GBIC slots + 4 x open module slots Layer 3 Managed Rack-mountable Fast Ethernet Netw
HPE J9539A#ABA HP J9539A#ABA ProCurve 5400zl Series E5406-44G-PoE 44 x RJ-45 Ports PoE 10/100Base-TX + 4 x SFP mini-GBIC slots + 4 x open module slots Layer 3 Managed Rack-mountable Fast Ethernet Network Switch. In Stock Brand: HPE Part Number: J9539A#ABA Category: Transceiver Key Specs: 45 Port, 44G, Layer 3 Availability: In Stock Shipping: Fast US-based shipping Order the HPE J9539A#ABA today from ProDisk Network — your trusted source for enterprise IT hardware. All products are quality-test
The J9539A#ABA is a HPE transceiver component with features PoE. Pricing on the J9539A#ABA is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the J9539A#ABA are shown on this page.
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Quick Answer: Is the J9539A#ABA compatible with my switch?
Pro Disk Network validates every J9539A#ABA against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the J9539A#ABA ship?
Pro Disk Network dispatches the J9539A#ABA same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The J9539A#ABA is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
DCI (Data Center Interconnect) — Inter-DC routing or aggregation. LR4/LR8 transceivers for 10–80 km, ER4 for 40 km, ZR4 for coherent long-haul.
Campus Distribution — Catalyst-class campus distribution between IDF and MDF closets. PoE+ where wireless APs and IP phones share infrastructure.
Branch / Edge — Smaller form-factor switches and routers for branch sites. SD-WAN-compatible or static-VPN-attached as the architecture dictates.
What is the J9539A#ABA?
The J9539A#ABA is a HPE network interface module with features PoE, manufactured by HPE. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of J9539A#ABA
Pros
Matched-pair option for redundant link orders
Cabling and DAC/AOC labels clearly mark optic class
Cons
Third-party optic — some firmware revs require "service unsupported transceiver-type"
Bulk DAC orders may ship LTL on >100-pc reels
Confirm transceiver coding before mixing vendors in the same chassis
Frequently Asked Questions about J9539A#ABA
Is the J9539A#ABA a genuine HPE part?
Yes. Pro Disk Network sources every J9539A#ABA as factory-original HPE inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned HPE servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Is the J9539A#ABA compatible with my switch?
Pro Disk Network validates every J9539A#ABA against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the J9539A#ABA ship?
Pro Disk Network dispatches the J9539A#ABA same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the J9539A#ABA?
New J9539A#ABA units carry the full HPE manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the J9539A#ABA?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Optic Coding, Vendor Lock-In, and Multi-Vendor Compatibility
If you are running a multi-vendor leaf-spine architecture (Arista leaves and Cisco spines, for example), order optics coded for each endpoint separately. Optics in DAC and AOC cables are factory-coded to each end and cannot be flashed in-field. Plan the coding split at design time and document it in your network drawings.
Bandwidth Sizing for Spine-Leaf, EVPN-VXLAN, and Hyperconverged Storage
Sizing network bandwidth for a leaf-spine fabric using the J9539A#ABA starts with the workload mix. For general-purpose virtualisation, plan 10G server-to-leaf, 25G or 40G leaf-to-spine; oversubscription up to 4:1 is acceptable. For hyperconverged storage (vSAN, Ceph, Storage Spaces Direct), plan 25G server-to-leaf at minimum, 100G leaf-to-spine, oversubscription 1.5:1 maximum. East-west traffic dominates in HCI clusters and starves on oversubscribed fabrics.