Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Samsung M391B5273DH0-YH900 4GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- Capacity: 4GB
- Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: PC3-10600 (1333MHz)
- Rank: 2Rx8 (Dual Rank x8)
- Latency: CL9
- Voltage: 1.5V
- ECC: No (Non-ECC)
M391B5273DH0-YH900 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
- 4GB
- Memory Type
- DDR3 SDRAM
- Form Factor
- UDIMM
- Speed
- 1333MHz
- CAS Latency
- CL9
- Rank
- 2Rx8
Product details
The Samsung M391B5273DH0-YH900 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at 1333MHz with a 2Rx8 configuration and CL9 latency, suitable for standard desktop and server applications.
Technical Information
| Memory Size | 4GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1333MHz |
Additional Specifications
| CAS Latency | CL9 |
| Rank | 2Rx8 |
| Voltage | 1.5V |
| ECC | Non-ECC |
Description
This Samsung memory module, identified by SKU M391B5273DH0-YH900, provides a 4GB capacity using DDR3 SDRAM technology. It is designed as an Unbuffered DIMM (UDIMM), which is commonly used in desktop computers and some entry-level servers where direct memory access without buffering is sufficient. The module features a 2Rx8 configuration, indicating dual-rank operation with eight memory chips per rank. This arrangement helps to increase the overall memory bandwidth by allowing the memory controller to access different ranks independently. The speed of 1333MHz (PC3-10600) offers a good balance between performance and power consumption for everyday computing tasks. With a CAS latency of CL9, this UDIMM ensures relatively quick response times for memory requests. It is a non-ECC module, meaning it does not have error-correcting capabilities, making it suitable for applications where minor data errors are acceptable or handled by software. This module is ideal for general-purpose computing and standard office applications.
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 M391B5273DH0-YH900.
