
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell A21261139 2GB DDR3-1066MHz RDIMM 2Rx8 CL7 Memory
- 2GB DDR3 SDRAM capacity
- 1066MHz memory speed
- Registered DIMM (RDIMM) form factor
- 2Rx8 dual-rank configuration
- CAS Latency (CL) of 7
- Suitable for Dell servers and workstations
A21261139 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
- 2GB
- Speed
- 1066MHz
- Form Factor
- RDIMM
- Rank
- 2Rx8
- Latency
- CL7
Product details
This Dell memory module offers 2GB of DDR3 capacity, operating at 1066MHz. It is an RDIMM with a 2Rx8 rank configuration and CL7 latency, designed for server and workstation applications requiring registered memory.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 2GB |
| Speed | 1066MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx8 |
| Latency | CL7 |
| Voltage | 1.5V (typical) |
Description
The Dell A21261139 is a 2GB DDR3 Registered DIMM (RDIMM) memory module, designed to enhance the performance and stability of compatible Dell servers and workstations. It operates at a speed of 1066MHz with a CAS Latency of 7, providing efficient data access for various enterprise applications. The 2Rx8 configuration signifies a dual-rank design, which can offer improved memory performance and bandwidth, making it a reliable choice for systems handling moderate workloads.
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 A21261139.



