M393ABG40M5B-CYF - Samsung 256GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin DIMM Octal Rank 1.2V Memory Module
Shop all Samsung parts (7,194) ›- PC/Server 256 GB DDR4
- 288-pin DIMM 1 x 256 GB
- 1.2 V
Was $2,513.76 · You save $376.76
Key specifications
See full specs ↓- Internal memory
- 256 GB
- Memory layout (modules x size)
- 1 x 256 GB
- Internal memory type
- DDR4
- Memory clock speed
- 2933 MHz
- Component for
- PC/Server
- Memory form factor
- 288-pin DIMM
Product details
Samsung M393ABG40M5B-CYF. Component for: PC/Server, Internal memory: 256 GB, Memory layout (modules x size): 1 x 256 GB, Internal memory type: DDR4, Memory clock speed: 2933 MHz, Memory form factor: 288-pin DIMM
Specifications
- Internal memory
- 256 GB
- Memory layout (modules x size)
- 1 x 256 GB
- Internal memory type
- DDR4
- Memory clock speed
- 2933 MHz
- Component for
- PC/Server
- Memory form factor
- 288-pin DIMM
- Buffered memory type
- Registered (buffered)
- Memory ranking
- 8
- Memory voltage
- 1.2 V
Description
The Samsung M393ABG40M5B-CYF is a high-capacity 256GB DDR4 Registered DIMM (RDIMM) memory module, engineered for demanding server and workstation environments. Operating at a speed of 2933MHz, this module provides substantial bandwidth, crucial for applications that require rapid data processing and high throughput. The RDIMM design incorporates a register chip that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in multi-module configurations, which is standard in server systems. This specific module features an 8-rank (8Rx4) configuration. Rank is a measure of memory organization; an 8-rank module offers higher density and potentially improved performance by allowing the memory controller to interleave accesses across more banks of memory. This high-density configuration is particularly beneficial for servers that need to maximize their installed memory capacity within a limited number of DIMM slots, supporting memory-intensive tasks such as large database operations, virtualization, and complex scientific simulations. With a CAS Latency (CL) of 21, the M393ABG40M5B-CYF strikes a balance between speed and latency, providing efficient performance for its class. The standard 1.2V operating voltage ensures compatibility with most modern DDR4 server platforms. This 256GB RDIMM is a premium component designed to enhance the performance, capacity, and reliability of high-end computing systems.
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.
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