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Green rectangular DDR5 SO-DIMM module with black chips, no heat spreader, gold edge connector visible

Kingston Technology Corp.

Kingston Technology Corp. KSM52T42BD8KM-32HA 32GB DDR5-5200 CL42 server RAM

SKU CH-XSJR-8Q97B MPN KSM52T42BD8KM-32HA

32 GB DDR5-5200 SO-DIMM with on-die ECC and CL42 latency for server workloads

  • Capacity32GB
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 5200 (PC5 41600)
  • CAS LatencyCL42
  • Timing42-42-42
  • Voltage1.10V

Capacity 32GB

Rank 2Rx8

  • 32 GB capacity supports larger server workloads
  • DDR5 5200 MT/s speed delivers high data throughput
  • CL42 latency at 1.10 V balances performance and efficiency
  • On-die ECC with x72 architecture protects data integrity
  • 262-pin SO-DIMM form factor fits compatible server slots

Server DDR5-5200 SO-DIMM

This 32 GB DDR5-5200 module uses a 262-pin SO-DIMM form factor and runs at CL42 timings. It includes on-die ECC and a 2Rx8 rank configuration for data integrity in server workloads. The module operates at 1.10 V and has no heat spreader. It is built for systems that accept unbuffered DDR5 SO-DIMMs.

Verify DDR5 SO-DIMM slot and unbuffered support

Confirm the platform has 262-pin DDR5 SO-DIMM slots and accepts unbuffered memory with on-die ECC. The module draws 1.10 V on VDD and VDDQ with a 1.8 V VPP requirement. PCB height is 1.18 inches, so check clearance in dense chassis. No BIOS version or chipset names are supplied.

Suits servers needing ECC SO-DIMM capacity

This module fits servers and workstations that require unbuffered DDR5 SO-DIMMs with error correction. It does not suit systems limited to registered DIMMs, standard 288-pin DDR5 UDIMMs, or platforms without DDR5 SO-DIMM support. Buyers needing higher frequencies, lower latencies, or heat-spreader cooling should look elsewhere.

Highlights

  • 32 GB capacity supports larger server workloads
  • DDR5 5200 MT/s speed delivers high data throughput
  • CL42 latency at 1.10 V balances performance and efficiency
  • On-die ECC with x72 architecture protects data integrity
  • 262-pin SO-DIMM form factor fits compatible server slots

Specifications

BrandKingston
ModelKSM52T42BD8KM-32HA
Capacity32GB
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 5200 (PC5 41600)
CAS LatencyCL42
Timing42-42-42
Voltage1.10V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
FeaturesPower Supply: VDD = 1.1V Typical
VDDQ = 1.1V Typical
VPP = 1.8V Typical
VDDSPD = 1.8V to 2.0V
On-Die ECC
x72 ECC (x36, 2 independent I/O sub channels)
32 internal banks
Hard/Soft Post Package Repair
Sideband access with I3C/I2C
PCB: Height 1.18" (30mm)
RoHS Compliant and Halogen-Free
Shipping weight0.23 kg
Package size152 × 102 × 25 mm

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What comes with the KSM52T42BD8KM-32HA module and is anything else needed?

The box contains a single 32GB DDR5-5200 SO-DIMM with on-die ECC and a 2Rx8 layout. No heat spreader is included and no extra parts are required for installation.

When should I pick this 32GB CL42 DDR5-5200 stick over another capacity or speed?

Choose this module when your server board calls for 262-pin DDR5 SO-DIMMs at 5200 MT/s with CL42 timing and 1.10V operation, and you need 32GB per slot in an unbuffered ECC configuration.

What does the DDR5-5200 CL42 rating deliver inside a live server?

The module runs at 5200 MT/s with 42-42-42 timings at 1.10V, providing 32GB of unbuffered ECC capacity per slot with on-die error correction and 2Rx8 organisation.

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