[ INDIVIDUAL COMPONENT // CONSUMER SATA SSD ]
Silicon Power Ace A55 1 TB
Capacity-specific record for manufacturer part number SP001TBSS3A55S25. Specifications are restricted to cited manufacturer information; series-wide or typical figures are identified as such rather than treated as guarantees for every device or revision.
IDENTIFICATION: Match the full model/SKU SP001TBSS3A55S25, capacity, label, and firmware before servicing or replacing a drive. This is a consumer 2.5-inch SATA SSD, not an M.2 or NVMe device.
Specifications & compatibility
| Manufacturer / model / SKU | Silicon Power Ace A55 1 TB // SP001TBSS3A55S25 |
|---|---|
| Capacity | 1 TB nominal capacity. |
| Form factor / interface | 2.5-inch, 7 mm; SATA III 6 Gb/s. |
| NAND | 3D NAND flash with SLC cache stated for the product family; exact cell type, supplier, and production revision are not fixed in the public page. |
| Rated sequential performance | Up to 560 MB/s read and 530 MB/s write are family maximums; the product page does not guarantee those rates under every workload. |
| Endurance | The cited manufacturer sources do not publish a capacity-specific numeric TBW rating. |
| Warranty | Silicon Power lists a 3-year warranty for the Ace A55 family in its product information; verify the current regional terms for the exact SKU. |
| Revision / identification | The cited manufacturer sources do not specify a fixed, field-interchangeable internal hardware revision for this consumer SKU. Preserve the full label, serial, firmware, and purchase region; confirm any service/firmware procedure with the manufacturer for the exact unit. |
| Host compatibility | Requires a compatible 2.5-inch SATA data and power connection; this SATA III drive can negotiate with older SATA hosts at their supported link speed. Verify bay height/adapter, connector, BIOS storage mode, operating-system driver, boot support, and TRIM/SMART pass-through through any enclosure or controller. |
Preservation & maintenance
- Record the drive label, full part number, serial, firmware, host/controller, and a read-only SMART snapshot before migration or configuration changes.
- Keep independent, verified backups; endurance, warranty, and SMART indicators do not guarantee remaining life or data retention.
- Do not assume NAND/controller interchangeability across production lots. Use only manufacturer instructions for firmware updates, secure erase, diagnostics, and warranty claims.
Manufacturer sources
- Silicon Power — Ace A55 SATA SSD product pageManufacturer product-family interface, form-factor, NAND, feature, and warranty information.
- Silicon Power — Ace A55 regional product pageSecond official manufacturer-language product reference for the A55 family.
Both references above are HTTPS manufacturer sources. Where a value is not fixed or published for this exact SKU, it is identified as unspecified instead of inferred from a reseller or a different family capacity.