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Compaq

Compaq 283957-001 Deskpro 4000 PII System Board Motherboard 512K Cache

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SKU:
14450
MPN:
283957-001
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
5.00 LBS
Shipping:
Calculated at Checkout
  • Compaq 283957-001 Deskpro 4000 PII system board – full board top view showing expansion slots and I/O panel
  • Compaq 283957-001 label close-up showing part number 283957-001 and secondary number 006651-000, assembled in USA
  • Compaq Deskpro 4000 motherboard PCB detail showing 1996/1997 copyright mark, Super I/O chip, and CMOS battery
  • Compaq 283957-001 system board with processor slot and DIMM memory slots visible, Intel chipset ICs in view
  • Compaq Deskpro 4000 motherboard rear I/O panel showing PS/2 ports, dual serial DB9, parallel DB25, and RJ-45 LAN
  • Compaq 283957-001 Deskpro 4000 system board full overview from above showing Intel chipset ICs and slot layout
$50.00
Was: $100.00
Current Stock: 1

Sold Out

Description

Compaq 283957-001 Deskpro 4000 PII System Board Motherboard 512K Cache

This is a Slot 1 motherboard designed for the Compaq Deskpro 4000 desktop system. It supports Intel Pentium II processors and includes 512K L2 cache for handling system operations and data processing tasks common to late-1990s business computing.

Specifications & What's Included

  • Model: 283957-001 / Secondary Model: 006651-000
  • Processor Socket: Slot 1 (SEC cartridge) for Intel Pentium II
  • Cache: 512K L2 Cache
  • Memory: 4 x DIMM slots supporting SDRAM
  • Expansion: PCI and ISA slots
  • Integrated I/O: Serial, Parallel, PS/2, RJ-45 LAN
  • Chipset: Intel
  • Form Factor: Compaq Deskpro 4000 proprietary
  • System board only; CPU and RAM not included

Applications

This motherboard was used in Compaq Deskpro 4000 systems deployed in office and business environments during the late 1990s. It supports Pentium II-era computing workloads and remains compatible with legacy software and peripherals using ISA and PCI expansion cards. Technicians and hobbyists restoring vintage Compaq systems may use this board for system repair or replacement.

Condition: Used
This Compaq 283957-001 Deskpro 4000 Pentium II system board has been inspected and appears to be in good used condition. The board shows normal wear consistent with prior use in a desktop environment. The PCB and components look clean with no obvious damage, corrosion, or missing parts visible in our photos. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Compaq
Model:
283957-001
MPN:
283957-001
Secondary Model:
006651-000
Type:
System Board / Motherboard
SKU:
14450
Compatible With:
Compaq Deskpro 4000
Processor Socket:
Slot 1 (SEC cartridge)
Compatible CPU:
Intel Pentium II
Cache:
512K L2 Cache
Form Factor:
Proprietary (Deskpro 4000 chassis)
Memory Slots:
4 x DIMM slots
Memory Type:
SDRAM
Expansion Slots:
PCI, ISA
Integrated I/O:
Serial, Parallel, PS/2, RJ-45 LAN
Chipset:
Intel
Country/Region of Manufacture:
United States
Condition:
Used – Inspected
Seller Notes:
System board only; no CPU or RAM included.
Condition Notes:
Compaq 283957-001 Deskpro 4000 PII system board inspected and in good used condition. Normal wear, no obvious damage or missing components visible. Please view photos and contact us with questions.
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Compaq 296682-001 System Board Motherboard for Deskpro 4000 5200MMX Desktop

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$45.00
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Compaq 296682-001 System Board Motherboard for Deskpo 4000 5200MMX DesktopProprietary system board (motherboard) designed for Compaq Deskpro 4000 5200MMX desktop computers. This board serves as the...
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Availability:
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Weight:
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Brand:
Compaq
Model:
296682-001
MPN:
296682-001
Secondary Model:
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Type:
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SKU:
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Compatible With:
Compaq Deskpro 4000 5200MMX Desktop
Form Factor:
Proprietary (Compaq Deskpro Sled)
Chipset:
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CPU Socket:
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Memory Slots:
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Condition:
Used – Pulled from Working Environment
Seller Notes:
Board only; no CPU, RAM, or accessories included
Country/Region of Manufacture:
USA
Interface:
Parallel, Serial (DB9), USB, PS/2, Audio
Expansion Slots:
PCI slots visible on board
Condition Notes:
Compaq 296682-001 Deskpro 4000 5200MMX system board pulled from a desktop environment. Inspected; shows normal handling wear. Tested/working status unconfirmed — please review photos and contact us with questions.
Compaq Deskpro 4000 288426-001 system board top view showing PCB, expansion slots, and rear I/O bracket with VGA, serial, parallel, PS/2, and USB ports Compaq 288426-001 system board label close-up showing part number 288426-001, secondary number 006583-300, and Assembled in Singapore marking
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Compaq Deskpro 4000 288426-001 System Board Motherboard No CPU Socket 7

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$70.00
Was: $150.00
Compaq Deskpro 4000 288426-001 System Board Motherboard No CPU Socket 7The Compaq 288426-001 is the system board (motherboard) for the Compaq Deskpro 4000 desktop computer. It provides the core...
15029
SKU:
15029
Availability:
Usually ships within 1-2 business days.
Weight:
5.00 LBS
Brand:
Compaq
Model:
288426-001
MPN:
288426-001
Secondary Model:
006583-300
Type:
Desktop Motherboard / System Board
SKU:
15029
Compatible With:
Compaq Deskpro 4000
Socket Type:
Socket 7
Form Factor:
Proprietary Desktop
Country/Region of Manufacture:
Singapore
Processor Socket:
Socket 7 (CPU not included)
Expansion Slots:
Visible ISA and PCI slots on board
Ports:
VGA, PS/2, Serial (x2), Parallel, USB
Condition:
Used – Pulled from Working Environment
Seller Notes:
No CPU included. Board only as pictured.
Condition Notes:
Compaq Deskpro 4000 system board 288426-001 pulled from a working environment. Visually inspected, no visible damage. No CPU included. Normal wear. Please contact us with any questions.