The Toshiba P300 6TB (HDWD260) uses SMR recording.
Verified against: Toshiba statement: use of shingled magnetic recording (SMR) technology in Toshiba consumer hard drives (April 2020) · Checked
Toshiba names HDWD260UZSVA in its SMR statement. Retail P300 6TB uses the shingled DT02 mechanism.
Shingled recording overlaps tracks like roof tiles to raise density. Reading is unaffected, and for sequential work, archives, media libraries, backup targets, files written once and read many times, this drive is genuinely fine and the saving is real. The problem is sustained random writing, because modifying data under an existing track can force the tracks above it to be rewritten too. A RAID rebuild or a ZFS resilver is hours of exactly that pattern with no idle time to recover, so a 6TB HDWD260 in an array can extend a rebuild dramatically, and the rebuild window is precisely when the array has no redundancy left. Do not put this drive in a NAS or a parity array.
| Model number | HDWD260 |
| Brand | Toshiba |
| Family | P300 |
| Capacity | 6TB |
| Form factor | 3.5" |
| Rotational speed | 5400 RPM |
| Cache | 128 MB |
| Recording technology | SMR |
| Workload rate | — |
| Warranty | 2 years |
| Status | Current |
| Replaced by | — |
A dash means the manufacturer does not state that field for this exact model. We leave it blank rather than filling it from a retailer listing.
If this drive is going into an array, a NAS, or anything that rebuilds, shingled recording is the wrong choice at any price. These are conventionally-recorded drives at this capacity or one step up, in stock right now with live prices.
| Drive | Capacity | Recording | $/TB | Price | |
|---|---|---|---|---|---|
| 6TB SAS 12G 7200RPM | 6TB | CMR | $16.67 | $100 | Buy |
| NWCCG 6TB SAS 6G NL Renewed | 6TB | CMR | $18.33 | $110 | Buy |
| 6TB SAS 12G 7200RPM Renewed | 6TB | CMR | $18.33 | $110 | Buy |
Verified CMR model numbers at this size: ST6000VX001, ST6000VX009, ST6000VN001, ST6000VN006.
It is SMR. That comes from Toshiba statement: use of shingled magnetic recording (SMR) technology in Toshiba consumer hard drives (April 2020), which is Toshiba's own documentation for this exact part number rather than a capacity-level summary or a retailer listing.
We would not. Shingled recording turns a rebuild into hours of the write pattern it handles worst, which can extend the window during which your array has no redundancy. For sequential and archival use outside an array this drive is fine.
A conventionally-recorded drive at 6TB or one step up. The table above lists what is in stock right now with live prices, and every model number linked there has its own verified page with the manufacturer source.