P66256-001: HPE PM1733A 30.72TB PCIe NVMe 4.0 x4 U.3 2.5" Solid State Drive
MPN: P66256-001|By: HPE

Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
This is the HPE PM1733A 30.72TB PCIe NVMe 4.0 x4 U.3 2.5" Solid State Drive, order code P66256-001. Enterprise SSDs are specified by endurance as much as capacity, and a read-intensive drive put under a write-heavy workload wears out early. This one is 30.72TB. Tell us the workload and we will confirm the endurance class is right before you order.
Send the quantity you need and we will come back within 48 business hours with availability confirmed, not estimated.
Specifications
General
- Manufacturer part number
- P66256-001
- Product Type
- Enterprise SSD
- Manufacturer
- HPE
Technical specifications
- Capacity
- 30.72TB
Interfaces & connectivity
- Drive Interface
- PCIe
Physical
- Form Factor
- U.3
Specifications for P66256-001 as published by HPE. 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 HPE P66256-001 is deployed
- Swapping out a failed enterprise SSD for P66256-001 under change control
- Standardising a mixed flash estate onto one model and firmware
- Replacing a worn drive before it reaches its endurance limit
Who this part is for
- Teams holding matched spares for a production flash array
- Database and virtualisation admins sizing a write-intensive volume
- Integrators building to a customer storage specification
What you get ordering this from us
Ordered by part number
Quoted and supplied against P66256-001 specifically, so what arrives is what your build sheet asks for.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Carrier and firmware confirmed
The drive, the caddy it needs and the firmware family the controller expects are all checked as one order.
Questions buyers ask about this part
Is P66256-001 genuine and is the warranty intact?
Yes, new and sealed, with the HPE warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
Will P66256-001 work in my server?
Send the server or array model and the controller behind it. We check the carrier, the firmware family and whether the drive is on the platform's supported list, since mechanical fit is the easy part.
Do you accept purchase orders and quote at volume?
Yes. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
Compare other Enterprise SSD we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Samsung PM893 480GB SATA 6Gb/s 2.5-inch Enterprise Solid State Drive | Samsung | Capacity: 480GB | In Stock | $100 |
| Micron 7450 PRO 960GB PCIe 4.0 x4 NVMe U.3 2.5-inch Enterprise Solid State Drive | Micron | Capacity: 960GB | In Stock | $200 |
| Kioxia CD8-R 1.92TB PCIe 4.0 x4 NVMe U.3 2.5-inch Data Center Solid State Drive | Kioxia | Capacity: 1.92TB | In Stock | $345 |
| Solidigm D5-P5430 1.92TB PCIe 4.0 x4 NVMe U.2 2.5-inch Data Center Solid State Drive | Solidigm | Capacity: 1.92TB | In Stock | $305 |
| Intel D3-S4510 480GB SATA 6Gb/s 2.5-inch Enterprise Solid State Drive | Intel | Capacity: 480GB | In Stock | $90 |
| Seagate Nytro 3350 3.84TB 12Gb/s SAS 2.5-inch Enterprise Solid State Drive | Seagate | Capacity: 3.84TB | In Stock | $600 |
Browse all Enterprise SSD or everything we stock from HPE.
Specifying a system, not just the part?
Training throughput is limited by how fast data reaches the accelerators, which is why AI nodes are specified with NVMe in front of the GPUs.
