# Dell PowerStore vs Dell Technologies: which do AI models recommend for enterprise storage, October 2026

IT AI Recommendation Index, October 2026 Edition, Enterprise storage systems. Seven of fourteen models named Dell PowerStore first on the direct prompt; two named Dell Technologies. Page: https://it-ai-index.com/cloud/enterprise-storage-systems/dell-powerstore-vs-dell-technologies/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Dell PowerStore | 16% | #1 of 8 | 8% | 24 | 10 of 14 |
| Dell Technologies | 5% | #4 of 8 | 9% | 23 | 12 of 14 |

## The direct prompt, model by model

- GPT-5.4 mini: dell powerstore first (first choices: Dell PowerStore, HPE Alletra Storage MP B10000)
- Perplexity Sonar: dell powerstore first (first choices: Dell PowerStore) (alternatives: Dell Unity XT, HPE Alletra Storage MP B10000, NetApp AFF)
- Grok 4.1 Fast: dell powerstore first (first choices: Dell PowerStore) (alternatives: HPE Alletra Storage MP, Pure Storage FlashArray)
- DeepSeek V4 Flash: dell powerstore first (first choices: Dell PowerStore) (alternatives: NetApp AFF / FAS Series, Pure Storage FlashArray)
- Qwen 3.7 Flash: dell powerstore first (first choices: Dell PowerStore) (alternatives: HPE Alletra 9000, Hitachi Vantara VSP One, Pure Storage FlashArray)
- Kimi K2: dell powerstore first (first choices: Dell PowerStore) (alternatives: HPE Alletra Storage MP B10000, NetApp AFF, Pure Storage FlashArray)
- GPT-6 Luna: dell powerstore first (first choices: Dell PowerStore) (alternatives: FlashArray//X, HPE Alletra Storage MP B10000, IBM FlashSystem, NetApp AFF, Pure Storage FlashArray//C)
- Gemini 3.5 Flash: dell technologies first (first choices: Dell Technologies, Pure Storage FlashArray) (alternatives: HPE, NetApp AFF)
- Muse Glimmer 30B: dell technologies first (first choices: Dell Technologies) (alternatives: HPE, NetApp AFF, Pure Storage FlashArray)
- Claude Haiku 4.5: neither named
- Mistral Small: neither named (first choices: Infinidat InfiniBox SSA G4 F4416T, Weka WEKApod) (alternatives: Dell EMC PowerStore, Pure Storage FlashArray)
- Llama 4 Maverick: neither named
- GLM 4.7 FlashX: neither named (first choices: Dell EMC PowerStore) (alternatives: Infinidat InfiniBox, NetApp AFF C-Series, Pure Storage FlashArray)
- MiniMax M2.5: neither named

## What the models said about Dell PowerStore

- "However, GigaOm has recently demoted Dell to the "Challenger" ring in the midsize market." (DeepSeek V4 Flash, paraphrase prompt, soft negative)
- "Caveat: Higher operational complexity, less mature cloud integration" (Kimi K2, paraphrase prompt, soft negative)
- "A versatile all-flash system for mixed block and file workloads... A common choice when an organization wants one system for varied workloads." (GPT-6 Luna, comparative prompt, first choice)
- "the Dell PowerStore 500T / 3500 is the most frequently referenced best-value enterprise all-flash midrange" (Muse Glimmer 30B, budget prompt, first choice)
- "The Best All-Rounder: Dell PowerStore ... is the safest and most versatile choice." (Qwen 3.7 Flash, direct prompt, first choice)

## What the models said about Dell Technologies

- "Dell Compellent (SC series) reached EOL in 2021; Dell EqualLogic hit EOL in 2019; Dell Unity is being phased down in favor of PowerStore." (DeepSeek V4 Flash, negative prompt, soft negative)
- "users consistently cite high friction points regarding complexity and cost" (Qwen 3.7 Flash, negative prompt, soft negative)
- "Dell will almost certainly underbid Pure on initial CAPEX, which you can then leverage to negotiate a better deal" (Gemini 3.5 Flash, direct prompt, first choice)
- "Products like Dell PowerStore, NetApp AFF, or Pure Storage FlashArray//X are well-suited for your scale" (MiniMax M2.5, scale prompt, first choice)
- "Dell PowerStore is the array most analysts and vendors point to as "midrange purpose-built"" (Muse Glimmer 30B, direct prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.