Solidigm D7-P5520 3.84TB U.2 PCIe 4.0 NVMe SSD
Solidigm D7-P5520 standard-endurance data-center SSD with U.2 15 mm form factor, PCIe 4.0 x4 interface, NVMe 1.4 / NVMe-MI 1.1 and 144-layer TLC 3D NAND.
- D7-P5520 U.2 15 mm family includes the 3.84 TB capacity point.
- PCIe 4.0 x4 interface with NVMe 1.4 and NVMe-MI 1.1.
- Solidigm product brief lists 144-layer 3rd generation 3D NAND.
- Up to 7,100 MB/s sequential read and 4,200 MB/s sequential write.
- Standard-endurance model listed at up to 1 DWPD for five years.
Current promotion photo for this Solidigm D7-P5520 inventory item.
Current Stock Photos
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Product Overview
Solidigm positions the D7-P5520 and D7-P5620 as PCIe 4.0 TLC 3D NAND data-center SSDs for enterprise, cloud and real-world read-focused workloads.
The official product brief lists D7-P5520 capacity and form-factor options including U.2 15 mm 1.92 TB, 3.84 TB, 7.68 TB and 15.36 TB, with PCIe 4.0 x4, NVMe 1.4 and NVMe-MI 1.1.
Solidigm highlights data reliability testing, enhanced power-loss management firmware checks and consistent performance over the life of the drive.
Key Highlights
Capacity
3.84 TBU.2 15 mm capacity point listed for D7-P5520.
Interface
PCIe 4.0 x4Official brief lists PCIe 4.0 x4, NVMe 1.4 and NVMe-MI 1.1.
Sequential
7,100/4,200 MB/sUp to 128K sequential read/write performance.
Endurance
Up to 1 DWPDD7-P5520 standard-endurance rating for five years.
Verified Capabilities
Performance
- Random I/O: Official brief lists up to 1.1M/220K 4K random read/write IOPS for D7-P5520.
- Sequential I/O: Official brief lists up to 7,100/4,200 MB/s 128K sequential read/write.
- Consistency: Solidigm describes up to 90% IOPS consistency and less than 0.3% IOPS variability.
Manageability and reliability
- Manageability: NVMe-MI 1.1, PCIe VDM, PCIe over MCTP and OCP cloud C0 log page support are listed.
- Media: Solidigm 144-L 3rd generation 3D NAND.
- Power-loss management: Solidigm describes enhanced firmware checks to help ensure data accuracy.
Technical Specifications
| Capacity | 3.84 TB |
|---|---|
| Form factor | U.2 15 mm |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe 1.4, NVMe-MI 1.1 |
| Media | Solidigm 144-L 3rd generation 3D NAND |
| Sequential read/write | Up to 7,100 / 4,200 MB/s |
| Random read/write | Up to 1.1M / 220K IOPS |
| Endurance | Up to 1 DWPD for 5 years |
| Warranty | Five-year limited warranty listed in Solidigm product brief |
| Drive manageability | NVMe-MI 1.1, PCIe VDM, PCIe over MCTP, OCP cloud C0 log page support |
| Condition | New |
| HPE option P/N | P49925-002 |
| Manufacturer P/N | SSDPF2KX038T1P1 |
| Inventory listed date | 2022-06-23 |
Specifications are summarized from Solidigm D7-P5520 / D7-P5620 Product Brief: https://www.solidigm.com/content/dam/solidigm/en/site/products/data-center/d7/p5620/documents/042222-Solidigm-P5520-P5620-ProductBrief-Final-V5.pdf
Use Cases
Enterprise Servers
U.2 15 mm PCIe 4.0 SSD for compatible 1U and 2U compute and storage servers.
Read-Intensive Storage
D7-P5520 is the standard-endurance member of the family, suited to read-focused workloads.
Cloud and Virtualization
High random read IOPS and manageability features support cloud and virtualized server storage.
Frequently Asked Questions
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