Toshiba · Enterprise
MG11SCA18TE
MG11 18TB
SAS 12 Gb/s · 3.5-inch
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An exact Amazon listing has not been verified for this model yet.
Compare alternatives ↓As an Amazon Associate I earn from qualifying purchases.The Toshiba MG11SCA18TE is a 18TB MG11 hard drive for server and enterprise storage, using SAS 12 Gb/s in a 3.5-inch form factor.
Manufacturer specifications
| Model number | MG11SCA18TE |
|---|---|
| Nominal capacity | 18 TB · 18000 GB |
| RPM | 7200 |
| Interface | SAS 12 Gb/s |
| Cache (MiB) | 1024 |
| Form factor | 3.5-inch |
| Sector format | 512e |
| Workload rating (TB/year) | 550 |
| Manufacturer limited warranty | 5 years (eligible new drives) |
| Sustained transfer (up to MB/s) | 295 |
Source: Toshiba MG11 manufacturer specifications, pages 5. Reviewed 2026-09-07. Published specifications, not our benchmark results.
What the specifications mean
- Up to 295 MB/s sustained transfer, as specified by the manufacturer. This is not a measured game-loading or random-I/O result.
- 550 TB/year workload rating. This is a workload limit, not a promise of drive lifespan or a backup guarantee.
Before ordering
Match MG11SCA18TE, 18TB and SAS 12 Gb/s against the selected offer. Check your system’s exact-model compatibility list and the seller’s warranty and return terms.
Amazon US listings
Exact model matches on Amazon.com. A verified ASIN identifies the product; it does not guarantee current stock. Check the selected variant, condition and seller.
No verified exact-model ASIN is linked yet. This does not establish whether the model is currently available. Compare the alternatives below and check their listings.
Same-capacity alternatives with Amazon US links
These models share the drive type, interface class and capacity. Compare their specifications and your system requirements before choosing a replacement.
Seagate · Exos X18
ST18000NM004J
18TB · SAS 12 Gb/s
Compare with MG11SCA18TE →View on Amazon US ↗ASIN B08NCF8Z8Q · Check price and conditionSeagate · Exos X18
ST18000NM005J
18TB · SAS 12 Gb/s
Compare with MG11SCA18TE →View on Amazon US ↗ASIN B098YCXY22 · Check price and conditionSeagate · Exos X20
ST18000NM000D
18TB · 12 Gb/s SAS
Compare with MG11SCA18TE →View on Amazon US ↗ASIN B09MWKFG51 · Check price and conditionMG11SCA18TE questions answered
What connection does MG11SCA18TE need?
MG11SCA18TE uses SAS 12 Gb/s. It needs a compatible SAS controller or backplane; a standard motherboard SATA port cannot run it.
How much usable space does MG11SCA18TE provide?
Its nominal capacity is 18000 GB, approximately 16763.8 GiB before formatting. The filesystem, reserved space and any RAID redundancy reduce usable capacity further.
What warranty is listed for MG11SCA18TE?
Manufacturer specification: 5 years (eligible new drives). A renewed, used, OEM or imported offer can have different coverage. Check the serial number and seller terms before buying.