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Black 4U CPU cooler with five heat pipes and PWM fan

Silverstone

Silverstone XE04-SP5B 4U SP5 CPU Cooler Server Accessory

SKU CH-QV98-248BK MPN XE04-SP5B

4U server CPU cooler for AMD SP5 sockets with five 8 mm heat-pipes and a dual-ball-bearing PWM fan reaching 5000 RPM

  • Product typeCPU Cooler
  • Product colorBlack
  • DetailsDimension: 93 mm (W) x 128 mm (H) x 118 mm (D) Net weight: 9
  • Key featuresFive Ø8 mm heat-pipe with aluminum fins for excellent heat c
  • Efficient heat transfer from five 8 mm heat-pipes
  • High reliability via dual ball-bearing PWM fan rated 90 000 hours
  • Quiet operation at 43 dBA maximum noise level
  • Strong airflow up to 77.7 CFM with 10.67 mmH2O pressure
  • Fits 4U chassis with 93 x 128 x 118 mm dimensions

4U SP5 CPU Cooler

The SilverStone XE04-SP5B is a 4U form-factor CPU cooler built for AMD SP5 socket processors in servers and workstations. It uses five 8mm heat-pipes and aluminium fins to move heat away from the CPU. A dual ball-bearing PWM fan runs between 1500 and 5000 RPM delivering up to 77.7 CFM airflow and 10.67mmH2O static pressure. The unit weighs 922g and measures 93mm wide, 128mm high and 118mm deep.

Suitable builds and limits

This cooler fits 4U rackmount chassis that can accommodate its 128mm height and the SP5 mounting pattern. Builders using taller tower cases or smaller 1U and 2U enclosures should look elsewhere because the height exceeds those form factors. The 43 dBA maximum noise level may also be too high for quiet office environments. Buyers needing liquid cooling or support for other socket types cannot use this model.

Deciding specification

The single specification that decides compatibility is AMD SP5 socket support; the cooler only mounts on that platform. If your motherboard uses a different socket the XE04-SP5B will not fit regardless of chassis space or thermal requirements.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $76.99
Typical for this category: the median of 1,119 items is $74.99.

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Specifications

Product
Brand nameSilverStone
Model nameXE04-SP5B
Product typeCPU Cooler
Product colorBlack
Size & build
Shipping weight1.03 kg
Package size203 × 152 × 127 mm

Questions about this item

Does the XE04-SP5B include mounting hardware for AMD SP5 or must that be bought separately?

The cooler supports AMD socket SP5 compatible and ships with the necessary mounting hardware for that platform; no extra bracket kit is required.

The spec lists 77.7 CFM airflow and 43 dBA noise — which operating point does that represent?

Those figures are measured at the maximum 5000 RPM fan speed; at the lower 1500 RPM the airflow and noise both drop proportionally.

How does the 128 mm height fit in a standard 4U chassis?

At 128 mm tall the cooler occupies the full usable height of a 4U rack unit, so verify your chassis has no intruding components above the CPU socket.

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