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Green circuit board DDR5 DIMM with black chips and silver contacts

Kingston Technology Corp.

Kingston Technology Corp. KSM48R40BS8-16MD 16GB DDR5 4800 CL40 ECC Registered server RAM

SKU CH-XKF3-1TJH0 MPN KSM48R40BS8-16MD

16 GB DDR5-4800 ECC registered DIMM with CL40 latency for server workloads

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Timing40-39-39
  • Voltage1.10V

Capacity 16GB

Rank 1Rx8

Option Micron, DRAM Lock

  • ECC protection prevents data corruption in critical workloads
  • Registered signal processing improves stability for dense server configurations
  • DDR5 4800 MT/s delivers high bandwidth for demanding applications
  • Single-rank 1Rx8 organisation enables efficient memory channel utilisation
  • Low 1.10 V operation reduces power draw per module

What this module is and who uses it

This 16 GB DDR5 module is built for server platforms that require registered memory with ECC protection. It runs at 4800 MT/s with a CL40 latency and operates at 1.10 V. The single-rank 1Rx8 design fits standard 288-pin DIMM slots in compatible enterprise systems.

Who it suits and who should look elsewhere

Ideal for administrators upgrading or populating servers that specify registered DDR5 with error correction. Not suitable for desktop boards that only accept unbuffered non-ECC memory. Builders needing higher capacities per slot or lower latency timings should consider other modules.

The specification that decides fit

The registered signal processing combined with ECC is the decisive factor; the module will only function in systems designed for registered DDR5 DIMMs. Verify the motherboard qualification list before purchase.

商品特色

  • ECC protection prevents data corruption in critical workloads
  • Registered signal processing improves stability for dense server configurations
  • DDR5 4800 MT/s delivers high bandwidth for demanding applications
  • Single-rank 1Rx8 organisation enables efficient memory channel utilisation
  • Low 1.10 V operation reduces power draw per module

商品規格

BrandKingston
ModelKSM48R40BS8-16MD
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Timing40-39-39
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
出貨重量0.02 kg
包裝尺寸163 × 47 × 6 mm

其他版本

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同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Should I choose the single 16GB module or look for a 2-module kit?

This listing is a single 16GB DIMM. For dual-channel operation on a typical server board you would need two identical modules, so order a second KSM48R40BS8-16MD if your platform requires paired population.

What does the DDR5-4800 rating deliver once the module is installed?

The module runs at 4800 MT/s with CL40 latency and 1.10 V, providing the standard JEDEC DDR5-4800 bandwidth of PC5-38400 for registered ECC workloads.

How does the 288-pin registered DDR5 interface affect compatibility and speed limits?

The 288-pin registered DDR5 DIMM fits server boards wired for DDR5 RDIMMs; the registered buffer and ECC function are required by those platforms, and the module operates at the rated 4800 MT/s without overclocking.

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