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HMT451U7AFR8A-PBT0 - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: PC3-12800 (1600MHz)
- Rank: 1Rx8 (Single Rank, x8 organization)
- CAS Latency: CL11
- Voltage: 1.5V (typical for DDR3)
- ECC: Non-ECC (as indicated by UDIMM)
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Key specifications
See full specs ↓- Capacity
- 4GB
- Memory Type
- DDR3 SDRAM
- Form Factor
- UDIMM
- Speed
- 1600MHz
- Rank
- 1Rx8
- CAS Latency
- CL11
Product details
The Hynix HMT451U7AFR8A-PBT0 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module designed for servers and workstations. It operates at a speed of 1600MHz with a CAS Latency of 11, offering a balance of performance and capacity for various computing tasks.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1600MHz |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL11 |
| Voltage | 1.5V |
| ECC Support | No |
Description
This Hynix memory module, identified by SKU HMT451U7AFR8A-PBT0, is a 4GB DDR3 UDIMM. It operates at a frequency of 1600MHz, commonly referred to as PC3-12800, and features a CL11 CAS latency. The 1Rx8 configuration signifies a single-rank module with an eight-bit data width per DRAM chip, which is standard for many mainstream DDR3 applications. As an Unbuffered DIMM (UDIMM), this module does not incorporate an onboard buffer chip, making it suitable for systems that do not require the advanced error correction or signal integrity provided by registered DIMMs (RDIMMs) or load-reduced DIMMs (LRDIMMs). It is designed for compatibility with a wide range of motherboards and chipsets that support DDR3 memory technology, typically found in older generations of servers, workstations, and high-performance desktops. The HMT451U7AFR8A-PBT0 is a cost-effective solution for upgrading system memory or populating memory slots in compatible hardware. Its specifications make it a reliable choice for general computing, multitasking, and applications that benefit from increased RAM capacity without the need for advanced memory features.
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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