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Single black DDR5 RDIMM with silver heat spreader, 288 pins, 32GB capacity

Kingston Technology Corp.

Kingston Technology Corp. KF548R36RB-32 32GB DDR5 4800 CL36 ECC Registered Server RAM

SKU CH-0NCH-VYSBN MPN KF548R36RB-32

32 GB DDR5 registered ECC module running at 4800 MHz with CL36 latency and 1.10 V operation

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latencyCL36
  • Memory timings38-38-38
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 32 GB capacity handles large workloads and datasets
  • DDR5 4800 speed delivers high data throughput for demanding tasks
  • CL36 latency with 38-38-38 timing provides responsive memory access
  • ECC and registered design protects data integrity in critical applications
  • 10 V operation reduces power consumption and heat output

32GB DDR5 RDIMM for workstations

This single-module 32GB DDR5-4800 registered DIMM delivers ECC error correction and a CL36 latency profile. It targets creators, engineers and data-science professionals who need server-grade data integrity on Intel or AMD workstation and high-end desktop platforms that require registered memory.

Verify DDR5 RDIMM slot support and ECC compatibility

Before ordering, confirm your motherboard accepts 288-pin DDR5 registered DIMMs and enables ECC functionality in the BIOS. The module runs at 1.10V with 38-38-38 timings and includes a heat spreader; ensure your CPU and chipset officially support registered memory topology.

Replaces non-ECC or unbuffered DDR5 when data

The jump is worth it when workloads demand multi-bit error detection and correction beyond standard on-die ECC. It upgrades from consumer unbuffered kits that lack registered signal processing, adding the reliability tier required for sustained compute tasks without sacrificing the 4800 MT/s transfer rate.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $785.99
Pricier than about 77% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $24.56 per GB
Pricier than about 86% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Product lineFury Renegade Pro
Model nameKF548R36RB-32
Part numberKF548R36RB-32
Total capacity32 GB
Product type288-PIN DDR5 R-DIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latencyCL36
Memory timings38-38-38
ECC supportYes
Buffer typeRegistered
Kit configurationSingle Channel
Heat spreaderYes
Power
Rated voltage1.1 V
Size & build
Shipping weight0.05 kg
Package size171 × 57 × 13 mm

Questions about this item

What comes in the box with the KF548R36RB-32 module and is any extra hardware needed for installation?

The box contains one 32GB DDR5-4800 CL36 registered ECC RDIMM with a heat spreader; no additional hardware is required beyond a compatible DDR5 RDIMM slot.

How do I decide between this 32GB single module and other capacity options for my workstation?

Choose this 32GB 1Rx4 module when you need maximum capacity per slot and registered ECC reliability; add identical modules to populate all channels for full bandwidth.

What does the 4800 MT/s rating mean for real-world throughput in a DDR5 workstation?

At 4800 MT/s the module delivers PC5-38400 peak bandwidth; actual throughput depends on the platform's memory controller and whether you run one, two or four modules per channel.

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