Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Kingston KSM48R40BS4III-32MAI 32GB DDR5-4800MHz RDIMM 1Rx4 CL40 Memory
- Capacity: 32GB
- Memory Type: DDR5
- Form Factor: RDIMM (Registered DIMM)
- Speed: 4800MHz
- CAS Latency: CL40
- Rank: 1Rx4 (Single Rank, x4 Data Width)
- Voltage: Standard DDR5 voltage
- ECC: Yes (Error-Correcting Code)
- Application: Servers and Workstations
KSM48R40BS4III-32MAI isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Memory Size
- 32GB
- Memory Type
- DDR5 SDRAM
- Form Factor
- RDIMM
- Speed
- 4800MHz
- Latency
- CL40
- Rank Configuration
- 1Rx4
Product details
The Kingston KSM48R40BS4III-32MAI is a 32GB DDR5 Registered DIMM (RDIMM) memory module designed for high-performance server and workstation applications. It operates at a speed of 4800MHz with a CAS Latency of 40, offering a significant boost in data transfer rates and overall system responsiveness. This module is built with a 1Rx4 rank configuration, indicating a single rank with four data chips per DRAM, optimized for efficient memory access.
Technical Information
| Memory Size | 32GB |
| Memory Type | DDR5 SDRAM |
| Form Factor | RDIMM |
| Speed | 4800MHz |
Additional Specifications
| Latency | CL40 |
| Rank Configuration | 1Rx4 |
| ECC | Yes |
| Voltage | 1.1V (Typical DDR5) |
Description
The Kingston KSM48R40BS4III-32MAI represents a leap forward in memory technology, leveraging the advanced capabilities of DDR5. This 32GB module is engineered for demanding enterprise environments where data integrity and speed are paramount. Its RDIMM design incorporates on-module registers to reduce electrical load on the memory controller, enabling higher densities and improved signal integrity, crucial for stable operation in multi-module configurations. The 4800MHz clock speed, coupled with a CL40 latency, provides a substantial increase in bandwidth compared to previous DDR generations. This translates to faster application loading, quicker data processing, and enhanced multitasking capabilities for servers and high-end workstations. The 1Rx4 rank organization signifies that each DRAM chip on the module presents a 4-bit data interface, which can offer performance advantages in certain memory access patterns, particularly in server workloads that benefit from wider data paths. As a component designed for critical systems, this memory module likely features robust error detection and correction (ECC) capabilities, ensuring data accuracy and system reliability. The DDR5 standard itself introduces architectural improvements such as dual 32-bit channels per module, further enhancing efficiency and performance. This specific model is ideal for users seeking to upgrade or build systems that require cutting-edge memory performance and stability for tasks ranging from complex simulations and large-scale data analysis to virtualization and high-transaction databases.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for KSM48R40BS4III-32MAI.
