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Hynix HMA451U7AFR8N-TF 4GB DDR4-2133MHz UDIMM 1Rx8 CL15 Memory
- Capacity: 4GB
- Memory Type: DDR4 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 2133MHz (PC4-17000)
- Rank: 1Rx8 (Single Rank x8)
- CAS Latency: CL15
- Voltage: 1.2V
- ECC: No (Non-ECC)
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Key specifications
See full specs ↓- Manufacturer
- Hynix
- Part Number
- HMA451U7AFR8N-TF
- Capacity
- 4GB
- Memory Type
- DDR4
- Speed
- 2133MHz
- Form Factor
- UDIMM
Product details
This Hynix HMA451U7AFR8N-TF is a 4GB DDR4 Unbuffered DIMM (UDIMM) memory module. It operates at 2133MHz with CL15 timings, designed for mainstream servers and high-performance desktops.
Technical Information
| Manufacturer | Hynix |
| Part Number | HMA451U7AFR8N-TF |
| Capacity | 4GB |
| Memory Type | DDR4 |
| Speed | 2133MHz |
Additional Specifications
| Form Factor | UDIMM |
| Rank | 1Rx8 |
| CAS Latency | CL15 |
| Voltage | 1.2V |
Description
The Hynix HMA451U7AFR8N-TF is a 4GB DDR4 Unbuffered DIMM (UDIMM) memory module, representing a significant advancement in memory technology. DDR4 offers higher speeds, increased efficiency, and greater density compared to previous DDR generations. This module operates at a frequency of 2133MHz, providing enhanced bandwidth crucial for modern computing tasks, from demanding business applications to high-performance gaming and content creation. This UDIMM features a 1Rx8 configuration, meaning it is single-ranked with an eight-bit memory chip organization, which is standard for many desktop and server applications. The CAS latency is CL15, indicating the number of clock cycles required to access a particular column of data. With a lower operating voltage of 1.2V compared to DDR3's 1.5V, DDR4 modules like this one contribute to reduced power consumption and heat generation, making them more energy-efficient. Designed for compatibility with systems supporting DDR4 UDIMMs, this Hynix memory module is suitable for both server and high-end desktop environments. While it is an unbuffered module and does not typically support ECC correction (unless the motherboard specifically implements LRDIMM or similar technologies), it provides a reliable and cost-effective solution for memory upgrades. Its specifications make it a solid choice for users seeking to boost system performance and responsiveness.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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