IronWolf NAS 4TB 5400 RPM Internal Hard Drive
Specifications
| Storage capacity | 4TB |
|---|---|
| Rotational storage speed | 5400 RPM |
| Cache memory | 256MB |
| Sustained storage transfer rate | Up to 180 MB/s |
| Workload storage rating | 180 TB per year |
| MTBF storage reliability | 1 million hours |
| Drive form factor size | 3.5-inch internal NAS hard drive |
|---|---|
| Weight | 451 g |
| Dimensions | 147 x 101.6 x 26.1 mm |
| IronWolf Health Management support | Built-in drive health monitoring on compatible NAS units |
|---|---|
| Warranty | 3-year limited warranty with 3 years of Rescue Data Recovery Services |
| AgileArray firmware build | NAS-optimised firmware for low noise, low vibration and RAID performance |
|---|---|
| Interface | SATA III 6Gb/s |
| Bay capacity support | Multi-user NAS enclosures up to 8 bays |
| Box | OEM original packaging |
In the box
- Device
- Documentation
Fast moving this month
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From order to doorstep
- 01 / 06
Order placed
You submit this upgrade and your trade-in details. It's free — no card up front.
- 02 / 06
Visit scheduled
You pick a doorstep slot. An agent is on the way, typically within 24–48h.
- 03 / 06
Verified on-site
The agent inspects your old device and confirms a value with you in person.
- 04 / 06
Payment confirmed
We email a Razorpay link for the exact difference — nothing more. Payment is only ever confirmed via Razorpay’s verified webhook.
- 05 / 06
Procuring
We source your new device once payment is confirmed.
- 06 / 06
Delivered
Your new device arrives at your door, 24–48h after acceptance.
Common questions
See all FAQsYes. It's a brand-new device and carries the manufacturer's standard 12-month warranty, in original OEM packaging. If it arrives defective, the Consumer Protection Act applies for DOA/defective returns after delivery.
Yes — the list price matches MRP; your trade-in simply covers the difference. We are GST-registered and every order ships with a GST invoice. Business buyers can share their GSTIN with support for a tax invoice in the company's name.
Working condition is preferred but not required. We adjust the value for cracks, water damage, battery health, and missing accessories — and warranty status is logged, not a disqualifier. The agent confirms the final value with you at your door, explains any change, and you can decline for free.
SwapMyTech Flagship Desktop (Ryzen 9 9950X, RTX 5090, 64 GB DDR5, 2 TB)
The standout in this category right now. Trade up to it and your old device covers a real share of the price — an agent confirms the value at your door.
View the full spec
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