The Toshiba MQ04 1TB (MQ04ABF100) uses SMR recording.
Live rankings this model belongs to: every 1TB hard drive.
Verified against: Toshiba MQ04 series 2.5in HDD product page · Checked
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 1TB MQ04ABF100 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 | MQ04ABF100 |
| Brand | Toshiba |
| Family | MQ04 |
| Capacity | 1TB |
| Form factor | 2.5" |
| Rotational speed | 5400 RPM |
| Cache | 128 MB |
| Recording technology | SMR |
| Workload rate | — |
| Warranty | 2 years |
| Status | Current |
| Replaced by | — |
A dash means we have not found a manufacturer document stating 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 | |
|---|---|---|---|---|---|
| SkyHawk 4TB ST4000VX007 | 4TB | CMR | $32.50 | $130 | Buy |
| WD Red Pro 4TB WD4003FFBX | 4TB | CMR | $67.50 | $270 | Buy |
| SkyHawk 6TB ST6000VX001 | 6TB | CMR | $31.67 | $190 | Buy |
It is SMR. That comes from Toshiba MQ04 series 2.5in HDD product page, Toshiba's own documentation for this exact part number, which also states the 2-year warranty on the spec table; the cheapest in-stock conventional pick right now is the SkyHawk 4TB ST4000VX007.
We would not: Toshiba MQ04 series 2.5in HDD product page states SMR for the MQ04ABF100, and shingled recording turns a rebuild into hours of the write pattern it handles worst. The page's own in-stock conventional alternative right now is the SkyHawk 4TB ST4000VX007. For sequential and archival use outside an array this drive is fine.
A conventionally-recorded drive at 1TB or one step up - right now the table's top in-stock pick is the SkyHawk 4TB ST4000VX007. Every model number linked in the table has its own verified page with the manufacturer source.