WD Blue SN570 1TB — Specs, Rank & Tuning
WD Blue SN570 · PCIe 3.0 · 2021 · Upper mainstream (tier 55/100)
WD Blue SN570 1TB — key specifications
| Brand / series | WD Blue SN570 |
|---|---|
| Architecture / class | PCIe 3.0 |
| Launch year | 2021 |
| Capacity | 1000 GB |
| Interface | PCIe 3.0 x4 NVMe |
| Seq. read | 3,500 MB/s |
| Seq. write | 3,000 MB/s |
| NAND | TLC |
| Endurance (TBW) | 600 TB |
| Form factor | M.2 2280 |
| DRAM cache | No (HMB) |
| Active power | ~4 W |
| Relative tier | 55/100 — Upper mainstream |
Specs: vendor datasheets / TechPowerUp database, retrieved 2026-08-29. Tier is a TweakGearPro relative performance index (estimate), not a benchmark guarantee.
Relative performance estimate
TweakGearPro anchors the ssd category to its flagship (highest tier) and expresses WD Blue SN570 1TB as an estimated percentage of that flagship, derived from the relative-performance index (tier 0–100). Planning estimate, not a benchmark.
| SSD (nearby tier) | Tier /100 | Est. relative perf. |
|---|---|---|
| Crucial P3 Plus 1TB | 65 | 65% |
| WD Blue SN570 1TB (this part) | 55 | 55% |
| Intel 670p 1TB | 52 | 52% |
| Kingston NV2 1TB | 50 | 50% |
Method: relative performance % = (part tier ÷ flagship tier) × 100, using the TweakGearPro tier index built from public benchmark / spec-class data. Source: vendor datasheets / TechPowerUp database, retrieved 2026-08-29. Real-world performance varies by workload, drivers and cooling.
Build compatibility & pairing guidance
Practical build notes derived from this part's dataset fields and TweakGearPro reference constants. Planning guidance, not purchase advice.
| Slot / interface | PCIe 3.0 x4 NVMe — fits an M.2 2280 slot on a modern board; a PCIe 5.0 drive also runs in PCIe 4.0 / 3.0 slots at reduced speed. SATA models need a 2.5" bay. |
|---|---|
| Heatsink clearance | PCIe 5.0 SSDs run hot — confirm your board's M.2 heatsink or add one, especially in ITX builds. |
| Console use | Some M.2 2280 NVMe drives are drop-in upgrades for PS5 storage (heatsink required). |
| Disk health | Track write endurance and TBW with the SSD Wear Estimator. |
Reference constants (PSU headroom 20%, safe CPU/GPU ceiling 90°C) from the TweakGearPro PC reference dataset, retrieved 2026-08-29. Adapter/case clearance and exact board power vary by model — verify with vendor datasheets.
Optimize your ssd
Maximize real-world speed and endurance: keep the controller cool, enable the board M.2 heatsink, and avoid filling the drive past ~80% to preserve SLC cache. Track writes so you stay within TBW.
Release & generational notes
WD Blue SN570 1TB launched in 2021 on the PCIe 3.0 architecture as part of the Blue SN570 family, sitting at tier 55/100 (Upper mainstream).
| Series | Blue SN570 |
|---|---|
| Architecture | PCIe 3.0 |
| Launch year | 2021 |
Generational context is summarized from official release year and architecture only; TweakGearPro does not invent patch or refresh dates. For the full generational ranking, see the SSD Tier List.
Related hardware to compare
Same-tier peers plus a pairing from another category — open any profile.
Sources & methodology
- Specifications: vendor datasheets (NVIDIA, AMD, Intel, Samsung, WD, Crucial, Corsair, Seagate, Noctua, ASUS, LG, Dell and others) and the TechPowerUp database, retrieved 2026-08-29.
- Relative-performance index: TweakGearPro estimate built from public benchmark / spec-class data; flagship-anchored percentages are planning estimates, not measured scores.
- Reference constants (PSU headroom, safe thermal ceiling) from the TweakGearPro PC reference dataset, retrieved 2026-08-29.
- Tuning, PSU and VRAM figures are planning estimates — verify with your own stress tests and the component vendor's documentation.
How this page's estimates are computed
The relative-performance percentage anchors the category flagship (highest tier) at 100 and scales each part by its tier ratio. The estimated system PSU adds a base system overhead to the part's TDP and applies a 20% headroom from the reference dataset, rounded to a common PSU rating. The tuning sheet estimates load temperature from TDP, cooling class and case airflow, then suggests a voltage offset and expected clock delta — always confirm with a stress test. The LLM planner converts model parameters and quantization to an approximate VRAM footprint (weights + KV-cache) and divides by the card's usable VRAM to suggest a card count. None of these outputs are benchmark guarantees. For non-CPU/GPU parts the tier reflects the part's spec class relative to the best current model in that category.