Brand: Dell · SKU: M40TH · MPN: M40TH · Category: Storage

Dell M40TH 8TB 7200RPM NL-SAS 12Gb/s 256MB Cache 512e 3.5-Inch Hot-Plug Hard Drive (Seagate ST8000NM0185) for Dell PowerEdge 13G/14G Servers and PowerVault ME4 Series Storage Arrays. Dell M40TH - Dell 8TB 7200RPM SAS 12Gb/s 512e 3.5-inch Hard Drive (part number M40TH) is an enterprise components product available from Server Tech Central. Key specifications include rpm 7200 RPM, cache 256MB, oem model Seagate ST8000NM0185, drive width 3.5-inch, form factor 3.5-inch LFF Hot-Plug, drive interface SAS, storage capacity 8TB, signal processing 512e. Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
| RPM | 7200 RPM |
|---|---|
| Cache | 256MB |
| OEM Model | Seagate ST8000NM0185 |
| Drive Width | 3.5-inch |
| Form Factor | 3.5-inch LFF Hot-Plug |
| Product Type | Hard Drive |
| Drive Interface | SAS |
| Storage Capacity | 8TB |
| Signal Processing | 512e |
| Compatible Systems | Dell PowerEdge C6420, R440, R540, R640, R6415, R740, R740xd, R7415, R7425; PowerVault ME4 series (ME4012/ME4024/ME4084) |
| Interface Standard | SAS-3 (NL-SAS) |
| Maximum Data Transfer Rate | 12 Gb/s |
| Warranty | 3-Year Warranty |
The Dell M40TH is an 8TB nearline SAS hard drive (Seagate ST8000NM0185) spinning at 7200 RPM with a 12Gb/s SAS-3 interface, 256MB cache, and 512e advanced-format sectors in a 3.5-inch hot-plug form factor. It is qualified for Dell PowerEdge 13th/14th-generation servers including the C6420, R440, R540, R640, R740, and R740xd, as well as PowerVault ME4 series arrays. Designed for high-capacity RAID storage, cloud data centers, surveillance, and big-data workloads, it offers dependable enterprise bulk capacity at a fraction of OEM list price.
Yes, this M40TH - Dell 8TB 7200RPM SAS 12Gb/s 512e 3.5-inch Hard Drive (M40TH) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This M40TH - Dell 8TB 7200RPM SAS 12Gb/s 512e 3.5-inch Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the M40TH.