WD34PURZ: Western Digital Purple Surveillance Hard Drive 3TB SATA 128MB Cache 3.5-Inch
MPN: WD34PURZ|By: Western Digital

In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number WD34PURZ identifies this Western Digital purple surveillance hard Drive 3TB SATA 128MB cache 3.5-Inch. Replacing a failed drive means matching interface, form factor and firmware to the backplane it is going into. This is a SATA unit. Send us the server model and we will confirm the fit rather than leave you to check it.
Ask for the datasheet and firmware notes with the quote; we would rather you check our claim than take it.
Featuring
- Capacity
- 3TB
- Cache
- 128MB
- Manufacturer
- Western Digital
Interfaces / Ports
- Drive Interface
- SATA
Physical characteristics
- Form Factor
- 3.5-Inch
- Product Type
- Server Hard Drives
- Expedited shipping options are available, with rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Specifications for WD34PURZ as published by Western Digital. Where a value is absent it is because we could not verify it, not because it does not exist. Ask and we will check.
Where the Western Digital WD34PURZ is deployed
- Like-for-like replacement of WD34PURZ in an existing system
- Holding a firmware-matched cold spare per chassis family
- Growing bulk capacity in an existing disk shelf
Who this part is for
- IT teams swapping a failed drive in a live parity group
- MSPs holding cold spares across a fleet of identical chassis
- Procurement replacing drives out of a maintenance contract
What you get ordering this from us
Ordered by part number
The order is placed against WD34PURZ, not against a description of it, so there is no room for a substitution you did not agree to.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Spares held to a fleet standard
Tell us the chassis you run and we will keep the spare consistent with what is already in the shelf.
Questions buyers ask about this part
Is WD34PURZ genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will WD34PURZ work in my server?
Send the server model or the shelf it is going into. Vendor-keyed firmware is the usual reason an identical-looking drive is rejected, so we check that alongside interface and form factor.
Do you accept purchase orders and quote at volume?
Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
Compare other Server Hard Drives we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Seagate Exos X18 12TB 7200RPM SAS 12Gb/s 512e 3.5-inch Enterprise Hard Drive | Seagate | Product Line: Exos | In Stock | $280 |
| Toshiba MG09 16TB 7200RPM SATA 6Gb/s 512e 3.5-inch Enterprise Hard Drive | Toshiba | Product Line: MG Series | In Stock | $335 |
| Hitachi HGST Ultrastar He10 8TB 7200 RPM 12Gb/s SAS 512e 3.5"-inch Enterprise Hard Drive | Hitachi | Product Line: HGST Ultrastar He10 | In Stock | $190 |
| Dell 4TB 7200RPM 12Gb/s SAS 512e 3.5-inch Hot-Plug Nearline PowerEdge Hard Drive | Dell Technologies | Product Line: PowerEdge Nearline SAS | In Stock | $155 |
| HPE 4TB 7200RPM 12Gb/s SAS 512e 3.5-inch LFF Smart Carrier Midline ProLiant Hard Drive | HPE | Product Line: ProLiant Midline SAS | In Stock | $155 |
| HP 2TB 7200RPM 6Gb/s SAS 512n 3.5-inch LFF Smart Carrier Midline ProLiant Gen8 Hard Drive | HP | Product Line: ProLiant Gen8 Midline SAS | In Stock | $80 |
Browse all Server Hard Drives or everything we stock from Western Digital.
Specifying a system, not just the part?
Bulk capacity usually sits behind the flash tier that feeds a training cluster rather than under it.
