Amazon Renewed
MDD MAXDIGITALDATA MDD 18TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Internal NAS Hard Drive (Renewed)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
MDD 18TB 256MB Cache 7200RPM SATA 6.0Gb/s 3.5" Internal Hard Drive for NAS Network Attached Storage. Purpose built for NAS solution, It is perfect for teams needing to save more data and work faster. Designed for Network Storage NAS and featuring 18TB and speeds of up to 200MB/s, these internal hard drives are specifically built for less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, and lower power consumption.Ideal solution for NAS System (Network Attached Storage)Store more and work faster with a NAS-optimized hard drive providing ult…
SpecPicks Verdict
SpecPicks classifies MDD MAXDIGITALDATA MDD 18TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5-inc… as a mid-pack option worth checking against alternatives in the external storage category, based on 33 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Amazon Renewed's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.0★ customer rating
- ✓ Works for Desktop PC/Mac, RAID System, NAS Network Storage, CCTV DVR, Surveillance System
- ✓ Backed by Amazon Renewed's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- HIGH-DENSITY STORAGE - 18TB hard disk drive designed for Hyperscale applications/cloud data centers solutions requiring maximum storage efficiency. 3.5-inch form factor for space-constrained data centers. FAST DATA ACCESS - 6Gb/s SATA for high data integrity, scalability and fast data access.
- Ideal solution for NAS System (Network Attached Storage). Store more and work faster with a NAS-optimized hard drive providing ultra-high capacity 18TB and cache of up to 256MB
- Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system.
- Works for Desktop PC/Mac, RAID System, NAS Network Storage, CCTV DVR, Surveillance System
- 0 Bad Sectors| 0 Power on Hours | Factory Refurbished
Full Specifications
| Brand | MDD MAXDIGITALDATA |
|---|---|
| Color | Silver |
| Model Name | MD18TSATA25672NAS |
| Read Speed | 200 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Form Factor | 3.5-inch |
| Media Speed | 100 MB/s |
| Model Number | MD18TSATA25672NAS |
| Compatibility | PC, Mac |
| Built-In Media | MDD 18TB 3.5IN SATA 6Gb/s 7200RPM Internal NAS Hard Drive |
| Hard-Drive Size | 18 TB |
| Mfr Part Number | MD18TSATA25672NAS |
| Number of Items | 1 |
| Special Feature | Portable |
Ready to buy?
MDD MAXDIGITALDATA MDD 18TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Internal NAS Hard Drive (Renewed) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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