Enterprise storage systems · November 2026 Edition
HPE MSA Storage vs HPE Alletra
Zero of fourteen models named HPE MSA Storage first on the direct prompt; one named HPE Alletra. HPE MSA Storage was named by seven of the fourteen models and HPE Alletra by thirteen and HPE MSA Storage carries 10 labels and HPE Alletra 39, so the shares are not directly comparable.
HPE MSA Storage
accepted challengerNamed in one category this edition.
HPE Alletra
accepted challengerNamed in one category this edition.
First-choice share13%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%10%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#5A position in a field of 10; printed, not drawn.
Labels1039A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, HPE MSA Storage reading right to left. Rank and label count are printed, not drawn.NetApp AFF was named alongside these two in twelve of the fourteen direct answers. Dell PowerStore vs HPE MSA Storage · Dell PowerStore vs HPE Alletra · NetApp AFF vs HPE MSA Storage
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; every quote names the model and the prompt it came from. Both figures come from the enterprise storage systems page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
HPE MSA StorageFirst choices, of fourteen modelsHPE Alletra
Direct01
Paraphrase001 against HPE Alletra
Comparative00
Budget-constrained60
Scale-constrained00
Negative003 against HPE Alletra
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where HPE MSA Storage and HPE Alletra stood in it.
| Model | DirectHMHA | ParaphraseHMHA | ComparativeHMHA | Budget-constrainedHMHA | Scale-constrainedHMHA | NegativeHMHA |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | HA | HA | ||||
| Gemini 3.5 Flash | HA | HA | HA | |||
| Perplexity Sonar | HA | HM | ||||
| Grok 4.20 | HA | HA | HA | HM | HA | |
| Mistral Small | HA | HA | ||||
| DeepSeek V4 Flash | HA | HA | HM | HA | ||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | HA | HA | ||||
| Kimi K2 | HA | HM | ||||
| GLM 4.7 FlashX | HA | HA | HA | HM | ||
| MiniMax M2.5 | HA | HA | HA | HM | ||
| GPT-6 Luna | HA | HA | ||||
| Muse Glimmer 30B | HM | HA |
HM HPE MSA StorageHA HPE AlletraHM first choiceHM named as an alternativeHM argued againstblank: not namedEach cell is one answer, HPE MSA Storage on the left and HPE Alletra on the right.
The direct prompt
The plain question, one answer per model, grouped by where HPE MSA Storage and HPE Alletra stood in it.
HPE Alletra first, HPE MSA Storage not the choice
1 of 14 modelsHPE MSA Storage was named in the answer but not as the choice, or not at all.Mistral SmallDell PowerStore, HPE Alletra, Nimble alternatives: Hitachi Vantara Virtual Storage Platform (VSP) E Series, NetApp All-Flash FAS
Neither was the first choice, one was named
5 of 14 modelsThe answer put something else first and named one of the two as an alternative.Gemini 3.5 FlashPure Storage FlashArray alternatives: Dell PowerStore, HPE Alletra, IBM FlashSystem, NetApp AFF
Grok 4.20Pure Storage FlashArray alternatives: Dell PowerStore, HPE Alletra, Infinidat InfiniBox, NetApp AFF
GLM 4.7 FlashXDell PowerStore alternatives: HPE Alletra, Infinidat InfiniBox, NetApp AFF
MiniMax M2.5Dell Technologies PowerStore 9200T, NetApp AFF alternatives: HPE Alletra, IBM FlashSystem, Pure Storage FlashArray
GPT-6 LunaDell PowerStore alternatives: Everpure FlashArray, HPE Alletra, NetApp AFF
Neither was named
8 of 14 modelsThe answer made no first choice from these two in this category.Claude Haiku 4.5no first choice
GPT-5.4 miniDell PowerStore alternatives: NetApp AFF
Perplexity SonarNetApp AFF alternatives: Dell PowerStore, NetApp E-Series, Pure Storage FlashArray
DeepSeek V4 FlashDell PowerStore alternatives: NetApp AFF, Pure Storage FlashArray
Llama 4 MaverickDell PowerStore alternatives: NetApp AFF, Pure Storage FlashArray
Qwen 3.7 FlashDell PowerStore, Pure Storage FlashArray alternatives: Infinidat InfiniBox, NetApp AFF
Kimi K2Dell PowerStore alternatives: HPE Alletra / Primera, NetApp AFF, Pure Storage FlashArray
Muse Glimmer 30BDell PowerStore alternatives: NetApp AFF, Pure Storage FlashArray
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
HPE MSA Storage leads by twenty-six points.
HPE MSA Storage26%#1 of 10
HPE Alletra0%#9 of 10
The full small business standing →Mid-marketThe figures above
HPE MSA Storage leads by eleven points.
HPE MSA Storage13%#4 of 10
HPE Alletra2%#5 of 10
The full mid-market standing →Enterprise
The order flips: HPE Alletra leads at enterprise.
HPE Alletra4%#4 of 10
HPE MSA Storage0%#– of 10
The full enterprise standing →What the models said about HPE MSA Storage
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“The HPE MSA remains one of the most popular budget choices for companies needing reliable enterprise storage without breaking the bank.” MiniMax M2.5 · budget prompt · first choice
“the common real-world pick is HPE MSA for first/shared storage, or Dell PowerStore for a more modern all-flash platform” Muse Glimmer 30B · budget prompt · first choice
“Best overall entry‑level enterprise array under ~$5K: HPE MSA 1050” GLM 4.7 FlashX · budget prompt · first choice
What the models said about HPE Alletra
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Legacy monolithic arrays (EMC/DELL, HPE primaries) with dated licensing and higher admin overhead” DeepSeek V4 Flash · paraphrase prompt · hard negative
“HPE, for example, still has advisories affecting older MSA and 3PAR/Primera lines, including firmware-related fixes and data-inaccessibility warnings” GPT-5.4 mini · negative prompt · soft negative
“Be cautious with any "new price" deal on Dell/EMC, HPE, NetApp or IBM arrays that cannot be traced to factory-new stock” Muse Glimmer 30B · negative prompt · soft negative
“Dell PowerStore and HPE Nimble/Alletra are the top recommendations” Mistral Small · direct prompt · first choice
“Competes closely with Dell and IBM, offering a range of enterprise storage solutions tailored for performance and scalability.” Mistral Small · comparative prompt · alternative
“Also get a quote for HPE Alletra Storage 5000 if you want a hybrid array; HPE describes it as a cost-efficient option” GPT-6 Luna · budget prompt · alternative
Also compared
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.