WD42PURZ-SS WD Purple 4TB SATA 256MB 3.5" Surveillance HDD
Get extra volume discount for WD42PURZ-SS and save cash:
| Quantity | Unit price |
|---|---|
| To 9 |
€355.40
|
| To 19 |
€337.70
€355.40
(4.98% saved)
|
| To 49 |
€330.60
€355.40
(6.98% saved)
|
| From 50 |
€319.90
€355.40
(9.99% saved)
|
Do you have a major deal consisting of various components? Then you're at the right place!
We offer you the best prices for your purchase:
- - If you already have an account with us, please log in. If you don't have an account, you can apply for one here.
- - simply collect your required items in the desired quantity in CART, and click the 'GET QUOTATION' button. and you're done!
- - You will receive your offer within the next 24 hours on working days.
Purple
€355.40
Do you have questions about this product WD42PURZ-SS?
WD42PURZ-SS
Enterprise 3.5in SATA Surveillance HDD designed for 24x7 multi-stream ingest with the WD42PURZ-SS
The WD42PURZ-SS is a 3.5in internal SATA HDD built for DVR/NVR platforms where sustained write duty cycles and deterministic error recovery matter more than peak IOPS. In edge recording servers, the drive’s firmware behaviour is aligned to continuous recording pipelines, helping maintain stream continuity under vibration and high channel counts while keeping rebuild and timeout behaviour predictable in RAID-aware deployments.
Within modern x86 storage nodes, the WD42PURZ-SS integrates cleanly behind SATA controllers and HBA backplanes, preserving PCIe lanes for GPUs, high-speed NICs, or NVMe tiers used by analytics and AI inference. Its 256MB cache and CMR recording support consistent sequential write performance, while 4Kn media with 512e emulation simplifies interoperability across mixed OS and appliance images. For capacity tiers, the WD42PURZ-SS provides a pragmatic balance between retention density and operational power, fitting as a dedicated surveillance tier or as bulk SATA capacity in non-SED environments where encryption is handled upstream.
Why Choose the WD42PURZ-SS?
The WD42PURZ-SS targets architectures that require predictable 24x7 recording, time-limited error recovery behaviour, and steady throughput per bay. It supports high drive-count chassis scaling where per-drive reliability and controlled recovery reduce the risk of stream dropouts and unnecessary RAID degradation, enabling straightforward growth from small edge NVRs to centralized retention shelves.
WD designs Purple-class drives to prioritize continuous write workloads, thermal stability, and enterprise-aligned qualification practices. The platform focus is on long service life, consistent behaviour in appliance environments, and compatibility with common data centre storage standards for SATA backplanes and service workflows.
Key Applications:
- DVR/NVR continuous surveillance recording
- Edge video storage and multi-stream ingest
- Bulk SATA retention and archival tiers
- Write-heavy media capture nodes
At Happyware - Server Hardware you benefit from non-binding offers tailored to your surveillance storage rollout with the WD42PURZ-SS, and an extended warranty option up to 6 years to align the WD42PURZ-SS lifecycle with enterprise maintenance windows.
Technical details of WD42PURZ-SS
How long is the Warranty and how you can get technical support for WD42PURZ-SS
| Warranty: | 12 months (part) |
|---|---|
| RMA Url: | https://support-de.wd.com/app/rmastatus/ |
| Description: | The item must be returned first for evaluation; if deemed defective, a replacement will be shipped. No guaranteed delivery times are offered |
| Support Portal: | https://support.happyware.com |
|---|
Customer reviews about WD42PURZ-SS
Login
- Express shopping
- Save your data and settings
- Order overview and shipping information
- Manage your newsletter subscription
Similar/Alternative Products
Deals for WD42PURZ-SS
We don’t have any deals for this product yet.