Amazon Renewed
MDD (MD16TSATA25672NAS) 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch NAS Hard Drive
Bottom line: The MDD 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch NAS Hard Drive: 16TB usable capacity in a single 3.5-inch SATA bay; main trade-off: renewed unit, not factory-new, so prior runtime hours are unknown.
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Pros & Cons
Pros
- ✓ 16TB usable capacity in a single 3.5-inch SATA bay
- ✓ 7200RPM spindle with 256MB cache for multi-user NAS reads
- ✓ Sequential speeds up to 200MB/s per the manufacturer listing
- ✓ SATA 6.0Gb/s interface works in NAS, RAID, DVR, and desktop bays
- ✓ Backed by a 5-year warranty despite the Renewed listing
Cons
- ✗ Renewed unit, not factory-new, so prior runtime hours are unknown
- ✗ Bare drive only: no screws, cables, or mounting hardware included
- ✗ Requires manual formatting before the system will detect it
- ✗ Listing text contradicts itself, citing 8TB in one capacity claim
Manufacturer description
MDD 16TB 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 16TB 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…
SpecPicks Verdict
SpecPicks scored MDD 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch NAS Hard Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Amazon Renewed's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- HIGH-DENSITY STORAGE - 16TB 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 8TB 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
Full Specifications
| Brand | MDD MAXDIGITALDATA |
|---|---|
| Color | Silver |
| Model Name | MD16TSATA25672NAS |
| Read Speed | 200 megabytes_per_second |
| Unit Count | 1 Count |
| Form Factor | 3.5-inch |
| Media Speed | 150 MB/s, 180 MB/s, 200 MB/s |
| Model Number | MD16TSATA25672NAS |
| Compatibility | PC, Mac |
| Built-In Media | MDD 16TB 3.5IN SATA 6Gb/s 7200RPM Internal NAS Hard Drive |
| Hard-Drive Size | 16 TB |
| Mfr Part Number | MD16TSATA25672NAS |
| Number of Items | 1 |
| Special Feature | Portable |
| Hardware Platform | Mac |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop |
| Data Transfer Rate | 6 gigabits_per_second |
| Enclosure Material | Polycarbonate |
| Additional Features | Portable |
| Full listing title | MDD (MD16TSATA25672NAS) 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch NAS Hard Drive - 5 Years Warranty (Renewed) |
Ready to buy?
MDD (MD16TSATA25672NAS) 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch NAS Hard Drive - 5 Years Warranty (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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