# Micron MT40A256M16GE-083E In Stock 4Gb DDR4 SDRAM | HGCHIPS πŸ“ Zhongshan HQ Β· Memory & Power Import Substitution Β· Taiwan Engineering Β· US Sales Support πŸ“§ sales@hgchips.net Β |Β  ☎ +86 760 8992 4799 Β |Β  πŸ’¬ WhatsApp: +852 9298 5589 (management) / +852 9298 5590 (sales) Β |Β  πŸ•‘ Quote reply < 24h Home / Part Numbers / MT40A256M16GE-083E alternative # Micron MT40A256M16GE-083E In Stock 4Gb DDR4 SDRAM β€” HGD44G16M26 PIN2PIN Replacement **HGD44G16M26** is offered by HGCHIPS as a second-source candidate for **Micron MT40A256M16GE-083E** (DDR4, 4 Gbit, 256Mx16). Density and organization are matched against our cross-reference data; the remaining parameters are checked field by field against the original manufacturer datasheet β€” the status of every field is shown below. Samples start at 10 pcs with lot-level test reports. Ours is a higher speed grade and runs at the original ddr4-2400 data rate. Specification comparison ## MT40A256M16GE-083E vs HGD44G16M26 β€” field-by-field status We only mark a field as matched when it has been verified against the original manufacturer's public datasheet. Fields still under verification are shown as such rather than copied from a similar part number. | Parameter | Micron MT40A256M16GE-083E (original) | HGD44G16M26 (HGCHIPS) | Status | | --- | --- | --- | --- | | Density (Gbit) | 4 Gbit | 4 | βœ” Matched | | Organization | 256Mx16 | 256Mx16 | βœ” Matched | | Speed Grade | DDR4-2400 | DDR4-2666 | βœ” Compatible β€” ours is a higher speed grade and runs at the original DDR4-2400 data rate | | Voltage (V) | 1.2 | 1.2 | βœ” Matched | | Package | FBGA-96 | FBGA-78/96 | βœ” Matched | | Temperature Grade | Under verification | Commercial (0~+95C) | Confirm with FAE | Density and organization are matched against our own cross-reference data. Speed grade, voltage, package and temperature grade are verified against the original manufacturer's public datasheet during FAE review; request the completed comparison sheet for this part number. Always qualify on your platform before volume use β€” test reports and application support are provided. Why switch ## Reasons teams open a second source on MT40A256M16GE-083E πŸ“¦ ### Supply certainty When the original is on allocation or past end-of-life, HG parts ship from physical stock β€” stock lines in 48 hours from Shenzhen. πŸ§ͺ ### Tested, not claimed Validation with traceable lot-level records. πŸ”§ ### Engineering support Datasheet-level comparison and application support from our Taiwan and Shenzhen engineering team. FAQ ## MT40A256M16GE-083E alternative β€” common questions ### Is HGD44G16M26 a direct replacement for Micron MT40A256M16GE-083E? HGD44G16M26 is offered as a PIN2PIN candidate replacement for Micron MT40A256M16GE-083E. Density (4 Gbit) and organization (256Mx16) are matched against our own cross-reference data. The remaining parameters are confirmed field by field against the original manufacturer datasheet during FAE review before we ship a sample; ask us for the completed comparison sheet for this part number. ### Which parameters are already verified for MT40A256M16GE-083E? We publish only what we can verify. For MT40A256M16GE-083E the density and organization are confirmed. Speed grade, voltage, package and temperature grade are either confirmed from the manufacturer datasheet or still in verification β€” the table above shows the status of each field. ### Do I need to change my PCB or firmware? The replacement is built to the same density, organization and footprint intent as the original, so no PCB or firmware change is intended. Always qualify on your own platform before volume use; we provide samples from 10 pcs and lot-level test reports for that purpose. ### What is the minimum order quantity? Samples start at 10 pcs, with sample cost credited against your first production order. ### What lead time should I expect? Stock lines ship within 48 hours from Shenzhen. Non-stock and long-lifecycle programs are quoted with a confirmed lead time β€” send your target quantity and we reply within 24 business hours. ## Request HGD44G16M26 samples or the comparison sheet Send your target quantity and platform β€” we confirm the field-by-field comparison against the original datasheet, share test reports and quote within 24 business hours. Request a Quote Full HGD44G16M26 specification β†’ Also comparing ## Other alternatives in this series See the full [part number index](https://hgchips.net/alternatives/../parts.html), the [MT40A series page](https://hgchips.net/alternatives/../series/mt40a.html), or [search by original part number](https://hgchips.net/alternatives/../cross-reference.html). ### HGCHIPS A Zhongshan (China) based semiconductor supply partner for import substitution β€” PIN2PIN replacement for Samsung, SK Hynix, Micron, Nanya memory and ADI ΞΌModule power parts that are on allocation, NRND or EOL, with engineering support from Taiwan. ### Products DDR3 SDRAM DDR4 SDRAM LPDDR4 / LPDDR4X ADI ΞΌModule Compatible Original Memory Stock Cross Reference All Part Numbers ### Company About Us Quality & Testing Resources Datasheets Contact ### Contact βœ‰ sales@hgchips.net ☎ +86 760 8992 4799 (Zhongshan HQ) πŸ’¬ WhatsApp β€” management +852 9298 5589 πŸ’¬ WhatsApp β€” sales +852 9298 5590 πŸ“ Room 301-319, 3/F, Longde Building, Wuguishan Street, Zhongshan 528400, Guangdong, China Β© 2026 Zhongshan Huagong Technology Co., Ltd. (HGCHIPS). All third-party brand names and part numbers (Samsung, SK Hynix, Micron, Nanya, ADI, etc.) are the property of their respective owners and are used solely to describe compatibility. HGCHIPS parts are independently engineered replacements and are not manufactured or endorsed by the original brands. Stock levels, lead times and pricing shown on this site are indicative and confirmed at quotation. Last updated: 2026-09-21 Β· [Sitemap](https://hgchips.net/sitemap.xml) --- Source: https://hgchips.net/alternatives/mt40a256m16ge-083e.html Last updated: 2026-09-26