Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP 656289-D0B 2GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 204-Pin SODIMM 1.35V Low Voltage Me...
- Capacity: 2GB
- Memory Type: DDR3
- Speed: 1600MHz (PC3-12800)
- Form Factor: SODIMM
- Pins: 204-Pin
- Voltage: 1.35V (Low Voltage)
- ECC: Non-ECC
- Buffering: Unbuffered
- Latency: CL11
656289-D0B 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 ↓- Capacity
- 2 GB
- Memory Type
- DDR3
- Speed
- 1600MHz
- Module Name
- PC3-12800
- Form Factor
- SODIMM
- Pins
- 204-Pin
Product details
The HP 656289-D0B is a 2GB DDR3-1600MHz PC3-12800 SODIMM memory module. It is a non-ECC, unbuffered module with a CL11 latency, operating at 1.35V. This 204-pin module is designed for laptops and small form factor computers.
Technical Information
| Capacity | 2 GB |
| Memory Type | DDR3 |
| Speed | 1600MHz |
| Module Name | PC3-12800 |
| Form Factor | SODIMM |
Additional Specifications
| Pins | 204-Pin |
| Voltage | 1.35V |
| ECC | Non-ECC |
| Buffering | Unbuffered |
| Latency | CL11 |
Description
This HP 656289-D0B is a 2GB SODIMM memory module, specifically designed for laptops and other compact computing devices that utilize the smaller SODIMM form factor. It operates using DDR3 technology, which was a prevalent standard for memory in laptops and desktops during its time, offering improved performance and power efficiency over DDR2. The module has a speed rating of 1600MHz, corresponding to the PC3-12800 designation. This speed indicates the rate at which data can be transferred between the memory and the system's processor. It is a non-ECC (Error-Correcting Code) and unbuffered module, meaning it does not have built-in error checking and is typically used in consumer-grade systems rather than servers or workstations that require higher data integrity. Operating at a low voltage of 1.35V, this module is designed for power efficiency, which is crucial for extending battery life in laptops. The CL11 latency specifies the timing of the memory operations. With 204 pins, it is compatible with DDR3 SODIMM slots found in many laptops manufactured between the early 2010s and mid-2010s.
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 656289-D0B.



