Waferpedia

Teradyne

Magnum II EV

Test & ProbeTeradyne Magnum family
Research Quality: 50% complete

The Teradyne / Nextest Magnum II EV is a self-contained, low-power engineering test system. The Teradyne / Nextest Magnum II EV supports up to 128 digital I/O pins plus an option board (DPS, VRC, or MPAC). The Teradyne / Nextest Magnum II EV runs on standard 110 VAC power (220 VAC in Europe).[1]

Magnum II EV — Inventory photo
Fig. 01Magnum II EVInventory photo[2]

What it is

The Teradyne Magnum II EV is a semiconductor test system designed for testing integrated circuits. The system is a self-contained, low-power engineering test system. The tester is from OEM Teradyne and is also referred to under the Nextest brand.[2][3][1][5]

How it works

The Magnum II EV tester runs on standard single-phase 110 VAC power or 220 VAC for Europe. The system includes a monitor, PC, and keyboard and mouse. The tester has a LAN port and GPIB interface available.[3][1]

Where it fits in the process flow

The tester is placed either at wafer probe or final package test in the semiconductor manufacturing flow.[5]

What do the numbers mean?

Power & electrical4

Single Phase[3]
Accurate?
50/60 Hz[3]
Accurate?
Power
120 / 240 VAC, single phase, 50/60 Hz, largest loading rating 10 A[3]
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Power supply
120 / 240 VAC, Single Phase, 50/60 Hz, Largest Loading Rating: 10 A[3]
Accurate?

Control & software6

PC[3]
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Operating system
Windows Server 2019 standard[1]
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Options
Includes monitor, PC, keyboard & mouse[3]
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Communication interfaces
LAN port and GPIB[1]
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Tester software version
Nextest Version H8.5.2.1[1]
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Included accessories
Monitor, PC, Keyboard & Mouse[3]
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Configuration & options19

120 / 240 VAC[3]
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Largest Loading Rating
10 A[3]
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Includes:[3]
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Monitor[3]
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Keyboard & Mouse[3]
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Category
Test & Probe[1]
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OEM
Teradyne / Nextest[5]
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Model
Magnum II EV[2]
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Type
Self-contained, low-power engineering test system[1]
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Digital I/O pins
Up to 128 digital I/O pins plus an option board (DPS, VRC, or MPAC)[1]
Accurate?
Additional feature
Internal air compressor for load board latch mechanics[1]
Accurate?
Additional feature
LAN port and GPIB available[1]
Accurate?
Digital I/O pins
Up to 128[1]
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Option boards
DPS, VRC, or MPAC[1]
Accurate?
Power (alternative description)
110 VAC standard (220 VAC in Europe)[1]
Accurate?
Internal air compressor
Yes, to operate load board latch mechanics[1]
Accurate?
DPS boards
4[1]
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Channel count (IO)
128[1]
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Site Assembly Boards
Only one per EV[1]
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Vintage & configurations

Documented models & variants

DesignationGenerationVintageChangesSource
Magnum II EV Final———waferpedia.com[1]
Magnum II EV 128———waferpedia.com[5]
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • ConfigurationSingle Phase[3]
  • Configuration50/60 Hz[3]
  • Power120 / 240 VAC, single phase, 50/60 Hz, largest loading rating 10 A[3]
  • Power supply120 / 240 VAC, Single Phase, 50/60 Hz, Largest Loading Rating: 10 A[3]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Frequently asked questions

What kind of equipment is the Teradyne Magnum II EV?

The Teradyne Magnum II EV is a semiconductor test system in the Test & Probe category.[5]

What does the Teradyne Magnum II EV test?

The Teradyne Magnum II EV is used for testing integrated circuits.[5]

Where does the Teradyne Magnum II EV sit in the process flow?

The Teradyne Magnum II EV is placed either at wafer probe or at final package test in the semiconductor manufacturing flow.[5]

Not publicly documented

The following facts about the Magnum II EV are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Magnum II EV are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • The control-system platform and OS era of the Magnum II EV are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the Magnum II EV are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the Magnum II EV is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

  • No publicly documented compatible parts, consumables, or accessories for the Magnum II EV are on record.

    Answerable by: an OEM parts catalog or a service engineer

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Sources & citations

Sources (5)Every fact above is drawn from these public sources
  1. [1]waferpedia.com — waferpedia.comwaferpedia.com
  2. [2]Inventory photo
  3. [3]Inventory photo
  4. [4]Inventory photo
  5. [5]waferpedia.com — waferpedia.comwaferpedia.com
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Last updated Sep 25, 2026.

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