Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Axiom 0A65729-AX 4GB DDR3-1600MHz PC3-12800 Non-ECC Unbuffered CL11 240-Pin UDIMM Single Rank Memory...
- Capacity: 4GB
- Type: DDR3 SDRAM
- Speed: 1600MHz (PC3-12800)
- Latency: CL11
- Form Factor: 240-Pin UDIMM
- ECC: Non-ECC
- Buffered: Unbuffered
- Rank: Single Rank
0A65729-AX 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 Type
- DDR3 SDRAM
- Capacity
- 4GB
- Speed
- 1600MHz
- Module Type
- UDIMM
- Pin Count
- 240-Pin
- ECC Support
- Non-ECC
Product details
The Axiom 0A65729-AX is a 4GB DDR3 memory module engineered for enhanced system performance. Operating at 1600MHz (PC3-12800) with a CL11 latency, this non-ECC unbuffered UDIMM is designed for compatibility with a wide range of modern desktop and server systems.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Speed | 1600MHz |
| Module Type | UDIMM |
| Pin Count | 240-Pin |
Additional Specifications
| ECC Support | Non-ECC |
| Buffered | Unbuffered |
| CAS Latency | CL11 |
| Rank | Single Rank |
Description
The Axiom 0A65729-AX is a 4 Gigabyte (GB) DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) module. It operates at a speed of 1600MHz, which corresponds to the PC3-12800 standard, indicating its data transfer rate. This module is designed for unbuffered applications, meaning it directly interfaces with the memory controller without an intermediate register, which can offer lower latency in some scenarios. This memory module utilizes a 240-pin Unbuffered Dual In-line Memory Module (UDIMM) form factor, commonly found in desktop computers and some entry-level servers. It is specified as Non-ECC (Non-Error-Correcting Code), meaning it does not include the circuitry to detect and correct memory errors, making it suitable for systems where data integrity is not as critical as in server environments requiring ECC. The CAS Latency (CL) is rated at 11, representing the number of clock cycles between the memory controller requesting data from a specific memory column and the data becoming available. As a single-rank module, it presents a single set of memory chips to the memory controller. This 4GB DDR3 UDIMM is a standard upgrade component for systems that support DDR3 memory, offering a significant boost in multitasking capabilities and overall system responsiveness. Its compatibility is typically with motherboards that explicitly list support for DDR3 1600MHz unbuffered DIMMs.
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 0A65729-AX.

