# N6708A Keysight Accessory New

**Key Features at a Glance**

-   Filler panel kit for the N6700 family mainframes
-   Required when a mainframe is configured with fewer than 4 modules
-   Each kit contains 3 filler panels
-   Each filler panel fills one empty module slot
-   Mechanical-only — no electrical or measurement function
-   Compatible with N6700C, N6701C, N6702C mainframes
-   Also compatible with N6710C, N6711C, N6712C build-to-order systems
-   Ordered separately from the mainframe and modules

**In summary,** the Keysight N6708A is the filler panel kit required when an N6700 family mainframe is configured with fewer than four modules. Each kit contains three filler panels; each panel fills one empty module slot. Without filler panels in place, the mainframe will not airflow correctly and proper operation is not guaranteed.

## What is the N6708A used for?

It closes off empty module slots in an N6700C, N6701C, or N6702C mainframe. The N6700 is a forced-air-cooled chassis with side vents; an open module slot disrupts the intended airflow path and can affect cooling on adjacent installed modules. The filler panels restore the airflow profile of a fully populated mainframe.

### Why three panels per kit?

A four-slot mainframe configured with a single module needs three filler panels. Each kit is sized to fully outfit that worst-case configuration in one purchase. Customers running two-module or three-module configurations use what they need and keep the spares for future module additions.

Filler panels are mechanical only — there are no electrical connections, no firmware impact, and no calibration considerations. They are a required consumable any time a mainframe ships partially populated, which is common in build-to-order N6710C, N6711C, or N6712C systems and in mainframe + module orders placed under the standard ordering path.

## Accessories Supplied

Each module is supplied with the quick-disconnect plugs needed to wire to the mainframe’s output and sense terminals. Relay and high-speed test extension features are factory-installed options (see below) and are not field-installable accessories.

Item

Notes

Quick disconnect plugs (power & sense)

Standard with the module. Enables fast system setup and maintenance.

Factory-installed options

Output disconnect relays (Option 761) and output disconnect/polarity reversal relays (Option 760), where available, are configured at order time and built into the module.

Documentation

Mainframe ships with documentation; modules install into the mainframe and inherit its host control and connectivity.

## Core Specifications

Parameter

N6708A

Product type

Filler panel kit

Compatible mainframes

N6700C, N6701C, N6702C low-profile MPS mainframes; N6710C, N6711C, N6712C build-to-order systems

Quantity per kit

3 filler panels

Slots filled per panel

1 module slot

Function

Mechanical — preserves airflow in unpopulated slots

Required when

Mainframe contains fewer than 4 modules

**Important:** Filler panels are not optional. The N6700 mainframe relies on a defined airflow path that depends on every slot being closed — either by an installed module or by a filler panel. Operating the mainframe with open module slots is not supported by Keysight.

This webpage was written by a human with an A.I. "Intern", which may contain errors. Please review the Manufacturers Data Sheet to verify published specifications. Feedback on this webpage is always welcome, please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.

## Details

- **Price:** 83.78 USD
- **Vendor:** Keysight
- **Type:** Oth Accs
- **Tags:** product_manual_group_3

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 83.78 USD | In stock |

## Images

- N6708A Keysight Accessory New

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> Source: [ValueTronics](https://valuetronics.com/products/n6708a-keysight-accessory-new)
> Updated: 2026-05-29