Brand: Samsung · SKU: MZVL21T0HCLR · MPN: MZVL21T0HCLR · Category: Storage
The Samsung PM9A1 SSD, often an OEM variant of the 980 Pro, is a high-performance M.2 2280 Solid State Drive supporting the PCIe 4.0 x4 interface. This 1TB model utilizes the Samsung Elpis (S4LV003) Controller with 8 channels and features 128-layer TLC NAND flash memory. It is specified with sequential read speeds up to 7,000 MB/s and sequential write speeds up to 5,100 MB/s. Random IO performance reaches 1,000,000 IOPS for read and 850,000 IOPS for writes (4KB random). It includes a pseudo-SLC cache of approximately 114 GB, and writes slow down to about 2000 MB/s once the cache is exhausted. The drive has an endurance rating of 600 TBW and typically comes with a five-year warranty. It uses an ARM 32-bit Cortex-R8 controller core architecture and supports 256-bit encryption.
| Capacity | 1 TB |
|---|---|
| Protocol | NVMe 1.3 |
| Interface | PCIe 4.0 x4 (NVMe) |
| NAND Type | TLC (128-layer V-NAND V6) |
| Controller | Samsung Elpis (S4LV003) |
| Encryption | 256-bit |
| Form Factor | M.2 2280 |
| Endurance (TBW) | 600 TBW |
| Random Read (4KB) | 1,000,000 IOPS |
| Random Write (4KB) | 850,000 IOPS |
| Sequential Read Speed | 7,000 MB/s |
| Sequential Write Speed | 5,100 MB/s |
| Warranty | 5 Years (as per manufacturer specification) |
| Weight | Max. 9.0g |
| Dimensions | M.2 2280 (Width 22.00 ± 0.15 mm, Length 80.00 ± 0.15 mm, Height Max. 2.38 mm for single-sided) |
The Samsung PM9A1 1TB M.2 NVMe SSD delivers top-tier PCIe 4.0 performance with sequential read speeds of up to 7,000 MB/s and random read IOPS up to 1,000K. It is built with an 8-channel Elpis controller and 128-layer TLC V-NAND, making it suitable for demanding client and OEM applications requiring fast storage access.
Yes, this Samsung PM9A1 1TB M.2 NVMe PCIe 4.0 SSD (MZVL21T0HCLR) is 100% genuine Samsung hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Samsung PM9A1 1TB M.2 NVMe PCIe 4.0 SSD includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the MZVL21T0HCLR.