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Kingston 48GB DDR5 DIMM RAM front view with gold pins and memory chips
Kingston 48GB DDR5 DIMM RAM front view with gold pins and memory chips
Kingston 48GB DDR5 DIMM RAM back side showing circuit board layout
Kingston 48GB DDR5 DIMM RAM angled view highlighting 288-pin connector
Kingston 48GB DDR5 DIMM RAM module with gold contacts and black chips
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Kingston Technology (KSM56R46BS4PMI-48MBI), 48 GB DDR5 DIMM RAM for PC/Server


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Product Code: RMHO-2026

MPN #: KSM56R46BS4PMI-48MBI

Why Kingston Technology RAM Makes Sense

Does your system slow down the moment you open several heavy programs at once? Or does your server struggle when too many tasks run together? The Kingston Technology (KSM56R46BS4PMI-48MBI), 48 GB DDR5 DIMM RAM for PC/Server adds a large pool of fast memory to your machine. It helps your work run smoothly, so you spend less time waiting and more time getting things done.

Usages of a 48 GB RAM

Think about a typical working day. You might have email, a browser full of tabs, a spreadsheet and a video call all open at the same time. With 48 GB of memory, these tasks can stay ready in the background, so switching between them feels quick. In the evening, the same space helps when you edit photos or run a large project.

Benefits of Kingston Technology RAM
  • Smoother multitasking: You can keep many apps open without your system feeling sluggish.
  • Room to grow: The 48 GB capacity gives heavy software more space as your needs increase.
  • Confidence in daily use: The JEDEC standard design helps you use it with compatible systems.
  • Server-friendly operation: The registered design suits server setups where steady performance matters.
  • Extra protection: On-die ECC helps the memory correct certain internal errors.

Why Kingston Technology RAM Makes Sense

Basic memory can be enough for light tasks, but it often leaves you short when your workload grows. This module gives you 48 GB in one stick, so you gain a large amount of memory without filling extra slots. Its 5600 MT/s data transfer rate also keeps demanding tasks moving quickly.

You also get a build with gold lead plating, RoHS compliance and no halogen content. These details give you a clear view of the materials and standards behind the module, so you can buy with more confidence.

Key Features of a 48 GB RAM
  • Data transfer rate: 5600 MT/s. This sets how quickly the memory can move data.
  • Memory voltage: 1.1 V. This is the power level the module needs while it works.
  • Programming power voltage (VPP): 1.8 V. This sets the voltage used to program the memory.
  • Memory form factor: 288-pin DIMM. This tells you the physical type of module your board needs.
  • Buffered memory type: Registered (buffered). This suits server-style setups that need steady data handling.
  • CAS latency: 46. This shows the delay before data is accessed, which helps when comparing modules.
  • On-Die ECC: Yes. This helps the chip correct certain internal memory errors.
  • Operating temperature: 0 - 95 °C. This is the range in which the module is designed to work.
  • Height: 31.2 mm. This helps you check clearance inside your case.
  • Width: 133.3 mm. This helps you confirm the module's size before you buy.

Specifications
Features
JEDEC standard Yes
Lead plating Gold
Programming power voltage (VPP) 1.8 V
SPD profile Yes
Row Precharge Time (TRP) 16
Row active time 32 ns
Refresh row cycle time 295 ns
Row cycle time 48 ns
Memory voltage 1.1 V
Memory ranking 1
CAS latency 46
On-Die ECC Yes
ECC No
Memory form factor 288-pin DIMM
Component for PC/Server
Memory data transfer rate 5600 MT/s
Internal memory type DDR5
Memory layout (modules x size) 1 x 48 GB
Internal memory 48 GB
Buffered memory type Registered (buffered)
Operational conditions
Storage temperature (T-T) -55 - 100 °C
Operating temperature (T-T) 0 - 95 °C
Sustainability
Doesn't contain Halogen
Technical details
Compliance certificates RoHS
Weight & dimensions
Height 31.2 mm
Width 133.3 mm
Other features
Internal memory 48 GB
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