Brand: Dell | Category: Memory (RAM)
SKU: AB940890 | Part #: AB940890 | MPN: AB940890
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The Dell 8GB DDR5-5600 SODIMM (Part Number AB940890) is a factory-validated memory module engineered specifically for Dell Inspiron and Vostro entry-platform notebooks and small-form-factor systems. Built on the DDR5 architecture, it operates at a native speed of 5600 MT/s and uses the SODIMM form factor, making it purpose-matched for the compact chassis designs common in Dell's consumer-grade and entry business-class portable systems. DDR5 delivers substantial bandwidth and power-efficiency improvements over DDR4, with on-die ECC that reduces soft error rates at the silicon level — a meaningful reliability enhancement even in non-ECC platform configurations.
With a capacity of 8GB on a single module, AB940890 supports straightforward single-channel memory configurations or can be paired with an identical module to enable dual-channel operation where the target platform supports it, effectively doubling available memory bandwidth for latency-sensitive workloads. The module is tested and validated by Dell against the specific signal integrity, thermal, and compatibility requirements of the Inspiron and Vostro entry platform ecosystems, reducing integration risk during fleet deployment and refresh cycles.
For enterprise IT teams managing large deployments of Dell Inspiron or Vostro-based endpoints, sourcing Dell-branded,-validated memory ensures BIOS-level compatibility, stable POST behavior, and alignment with Dell's system qualification matrices. This module is well-suited for knowledge worker endpoints, light productivity workloads, field sales device refreshes, and education-sector fleet upgrades where DDR5 platforms are being standardized across the organization.
| Manufacturer | Dell |
| Manufacturer Part Number | AB940890 |
| Memory Capacity | 8GB |
| Memory Type | DDR5 |
| Form Factor | SODIMM |
| Memory Speed | 5600 MT/s |
| Module Configuration | Single module |
| Pin Count | 262-pin |
| On-Die ECC | Yes |
| Voltage | 1.1V |
| Compatible Platforms | Dell Inspiron and Vostro Entry Platforms (DDR5) |
| Channel Support | Single-channel (dual-channel when paired with second identical module on supported platforms) |
| Validation | Dell factory-validated for target platforms |
| Product Line | Dell Memory Upgrades |
| Region Availability | Worldwide including UAE, GCC, EMEA, and APAC |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
| Brand | Dell |
| Category | Memory (RAM) |
| SKU | AB940890 |
| Part Number | AB940890 |
| Condition | New |
| Manufacturer Part Number | AB940890 |
| Memory Capacity | 8GB |
| Memory Type | DDR5 |
| Form Factor | SODIMM |
| Memory Speed | 5600 MT/s |
| Module Configuration | Single module |
| Pin Count | 262-pin |
| On-Die ECC | Yes |
| Voltage | 1.1V |
| Compatible Platforms | Dell Inspiron and Vostro Entry Platforms (DDR5) |
| Channel Support | Single-channel (dual-channel when paired with second identical module on supported platforms) |
| Validation | Dell OEM factory-validated for target platforms |
| Product Line | Dell Memory Upgrades |
| Region Availability | Worldwide including UAE, GCC, EMEA, and APAC |
Part number AB940890 is qualified for Dell servers that list compatible memory in their QVL. We verify QVL match before quoting — share your server model in the RFQ and our pre-sales engineers confirm fit, recommended population pattern, and total capacity supported.
Full manufacturer support (typically 3 years, RDIMM/LRDIMM SKUs often lifetime against manufacturing defects). All product is sourced through distribution so support registers cleanly under your company name.
Submit the RFQ form on this page with your quantity and destination country. Our pre-sales team responds with a vendor-confirmed quote, availability, and matching server-QVL confirmation if needed.