ADATA SWORDFISH 250GB
NVMe · 3 · 4

General
| Interface | NVMe |
|---|---|
| PCIe Generation | 3 |
| PCIe Lanes | 4 |
| Protocol | NVMe |
| Form Factor | M.2 2280 |
| Capacity | 250 GB |
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Performance
| Sequential Read | 1800 MB/s |
|---|---|
| Sequential Write | 900 MB/s |
| DRAM Cache | No |
| Cache Type | HMB |
| Cache Note | DRAM-less design confirmed via multiple reviews (Realtek RTS5763DL controller, Kioxia 96-layer TLC NAND); relies on Host Memory Buffer (HMB). Sequential write is lower on this smallest capacity (900 MB/s) versus the 1200 MB/s rated for 500GB and larger capacities in the same product line, per man… |
Heatsink
| Heatsink | Yes |
|---|---|
| Heatsink Note | Ships with a factory-installed silver heatsink over a black PCB per manufacturer/review sources. |