Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Western Digital Last updated: September 11, 2026
WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive) Review
The WD Blue SN580 targets everyday desktop and laptop buyers who want an accessible NVMe upgrade over SATA storage without paying for gaming-flagship speed, using a DRAMless design to keep costs down.
At up to 4,150 MB/s read and write, this drive still delivers a substantial real-world speed improvement over any SATA drive, comfortably covering boot times, application loading, and general file management for typical desktop use. Against the WD Black SN770M, covered elsewhere on this site, that drive targets compact handheld and small form factor installs specifically, while this SN580 uses the standard M.2 2280 form factor for desktops and laptops. Against the Crucial P310, also covered elsewhere on this site, both are DRAMless budget-tier NVMe options for everyday computing.
Performance and Speed
At up to 4,150 MB/s read and write, this drive still delivers a substantial real-world speed improvement over any SATA drive, comfortably covering boot times, application loading, and general file management for typical desktop use.
Comparison to Sibling Products
Against the WD Black SN770M, covered elsewhere on this site, that drive targets compact handheld and small form factor installs specifically, while this SN580 uses the standard M.2 2280 form factor for desktops and laptops. Against the Crucial P310, also covered elsewhere on this site, both are DRAMless budget-tier NVMe options for everyday computing.
Specifications
Identity
| Brand | Western Digital |
|---|---|
| Model Number | SN580 |
| Series | WD Blue SN580 |
Interface and form
| Drive Type | Internal |
|---|---|
| Bus Interface | PCIe 4.0 x4, NVMe |
| Bus Interface | PCIe 4.0 x4 |
| Form Factor | M.2 2280 |
Sequential performance
| Sequential Read | 4150 MB/s |
|---|---|
| Sequential Write | 4150 MB/s |
Controller and cache
| DRAM Cache | DRAM-less with HMB |
|---|
NAND
| NAND Type | TLC, DRAMless |
|---|
Power and thermals
| Heatsink | Not Included |
|---|
Physical and commercial
| Warranty | 5 Years |
|---|
| Capacity Options | 250GB, 500GB, 1TB, 2TB |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Everyday desktop and laptop users who want a genuine step up from SATA at a budget-friendly price. This drive comfortably covers typical daily computing needs.
Not for
- Not for gamers or creators who need flagship-tier sustained throughput. The WD Black SN850X, covered elsewhere on this site, is the appropriate WD option for that workload.
FAQs
What are the key specifications of the WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive)?
The WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive) is a component from Western Digital. Key specs: Interface PCIe 4.0 x4, NVMe, Sequential Read 4150, Sequential Write 4150, NAND Type TLC, DRAMless, Capacity Options 250GB, 500GB, 1TB, 2TB.
Who is the WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive) best suited to?
It suits everyday desktop and laptop users who want a genuine step up from sata at a budget-friendly price. this drive comfortably covers typical daily computing needs..
What are the drawbacks of the WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive)?
It is a poor fit for not for gamers or creators who need flagship-tier sustained throughput. the wd black sn850x, covered elsewhere on this site, is the appropriate wd option for that workload..
Compare and read more
- Acer FA100 (Micron B27B) vs WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive)
- Acer FA100 (Micron B47R) vs WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive)
- Acer FA200 vs WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive)
- Acer FA300 vs WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive)
- Acer Predator GM7000 (PCIe 4.0 NVMe/7,400 MB/s Read/6,700 MB/s Write/Gaming-Branded Midrange Drive) vs WD Blue SN580 (PCIe 4.0 NVMe/4,150 MB/s Read/4,150 MB/s Write/Budget DRAMless Everyday Drive)