Samsung PM9A1 MZ-VL21T100 1TB PCIe 4.0 NVMe 2280 Solid State Drive
Bottom line: The Samsung PM9A1 MZ-VL21T100 1TB PCIe 4.0 NVMe 2280 Solid State Drive is a specs-and-price decision rather than a crowd-consensus one in the ssds & storage category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Storage Capacity 1TB
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Samsung has introduced its new PM9A1 SSD that features a PCIe 4.0 x4 interface designed for OEMs, though these types of SSDs tend to filter out to retail over time. So far, the PM9A1 drive has been qualified by HP for its Z-branded machines, but it will be used more widely in the future.
SpecPicks Verdict
SpecPicks scored Samsung PM9A1 MZ-VL21T100 1TB PCIe 4.0 NVMe 2280 Solid State Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Compare with similarly-priced alternatives in the ssds & storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Storage Capacity 1TB
- Write IOPS 850K
- Features Bulky package condition
- Read IOPS 1,000K
- Sequential Write 5,000MB/s
Full Specifications
| Brand | Samsung |
|---|---|
| Model Name | PM9A1 |
| Read Speed | 7000 megabytes_per_second |
| Form Factor | M2 |
| Media Speed | 5200 megabits_per_second |
| Model Number | PM9A1 |
| Hard Disk Size | 1 TB |
| Hard-Drive Size | 1 TB |
| Mfr Part Number | PM9A1 |
| Number of Items | 1 |
| Special Feature | Portable |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop |
| Data Transfer Rate | 5200 megabytes_per_second |
| Enclosure Material | NAND flash |
| Additional Features | Portable |
| Hard Disk Interface | NVMe |
| Customer Package Type | Certified |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2280 inches |
| Full listing title | Samsung PM9A1 MZ-VL21T100 1TB PCIe 4.0 NVMe 2280 Solid State Drive, 7000MB/s Read, 5200MB/s Write, 1000K IOPS Ran. Read, 850K IOPS Ran. Write - PM9A1 |
Ready to buy?
Samsung PM9A1 MZ-VL21T100 1TB PCIe 4.0 NVMe 2280 Solid State Drive, 7000MB/s Read, 5200MB/s Write, 1000K IOPS Ran. Read, 850K IOPS Ran. Write - PM9A1 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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