Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell A13927991 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- Capacity: 4GB
- Type: DDR3 SDRAM
- Speed: 1333MHz (PC3-10600)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (Dual Rank x4)
- CAS Latency: CL9
- Voltage: 1.5V
- ECC: Yes (Error-Correcting Code)
A13927991 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
- 1333MHz
- Form Factor
- RDIMM
- Rank
- 2Rx4
- CAS Latency
- CL9
Product details
This is a Dell 4GB DDR3-1333MHz RDIMM memory module. It is designed for servers and workstations requiring reliable and high-performance memory.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Speed | 1333MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL9 |
| ECC | Yes |
Description
The Dell A13927991 is a 4GB DDR3 Registered DIMM (RDIMM) memory module operating at a speed of 1333MHz. This module is specifically designed for enterprise-level systems, offering enhanced stability and performance through its registered architecture and ECC capabilities. The 2Rx4 configuration indicates a dual-rank design with x4 data width per rank, optimizing memory access patterns for demanding workloads. With a CAS Latency of CL9, this memory module ensures efficient data retrieval, contributing to overall system responsiveness. The DDR3 technology provides a balance of performance and power efficiency compared to older generations. Its RDIMM nature allows for larger memory capacities and improved signal integrity in multi-processor environments, making it suitable for servers, high-end workstations, and other critical infrastructure. This memory module is an ideal upgrade or replacement for systems that support DDR3-1333MHz RDIMMs. It is rigorously tested to meet Dell's stringent quality standards, ensuring compatibility and reliability. The ECC functionality helps detect and correct single-bit memory errors, preventing data corruption and system crashes, which is crucial for mission-critical applications.
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 A13927991.



