Western Digital
Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch SATA 5640 RPM 256MB NAS WD80EFPX-AJP Eco Package
Bottom line: The Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch SATA: 8TB CMR platters, not SMR, so NAS rebuilds and RAID resync stay predictable; main trade-off: 5640 RPM limits peak throughput versus 7200 RPM enterprise NAS models.
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Pros & Cons
Pros
- ✓ 8TB CMR platters, not SMR, so NAS rebuilds and RAID resync stay predictable
- ✓ 5640 RPM spindle runs cooler and quieter than 7200 RPM NAS drives
- ✓ 256MB cache buffers sustained multi-user reads across a NAS array
- ✓ Standard 3.5 inch SATA form factor drops into most NAS bays and desktops
- ✓ Red Plus line is built for always-on NAS duty, not desktop-only workloads
Cons
- ✗ 5640 RPM limits peak throughput versus 7200 RPM enterprise NAS models
- ✗ Eco Package ships in minimal packaging, so inspect for transit damage on arrival
- ✗ Product listing omits detailed workload rating and warranty terms, so verify before buying
Manufacturer description
WD Red Plus series suitable for NAS.8TB3.5 in.SATA connection
SpecPicks Verdict
SpecPicks scored Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch… using a rating × review-volume × price-fit model applied to published specs and reviews across the nas & home servers category. Western Digital's nas & home servers 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 nas & home servers 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.
Full Specifications
| Brand | Western Digital |
|---|---|
| Color | WD Red Plus |
| Model Name | WD Red Plus |
| Read Speed | 26.88 megabytes_per_second |
| Form Factor | 3.5-inch |
| Model Number | WD80EFPX-AJP |
| Built-In Media | Main unit, instruction manual (English |
| Hard-Drive Size | 8 TB |
| Mfr Part Number | WD80EFPX-AJP |
| Number of Items | 1 |
| Special Feature | コンパクト。 |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop |
| Data Transfer Rate | 215 megabits_per_second |
| Additional Features | コンパクト。 |
| Hard Disk Interface | Serial ATA |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 inches |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Connectivity Technology | SATA |
Ready to buy?
Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch SATA 5640 RPM 256MB NAS WD80EFPX-AJP Eco Package 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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