Introduction
Solidigm is a U.S. subsidiary of Korean flash giant SK Hynix. The company was formed after Intel gave up on its NAND and SSD business and sold it to Hynix. While the company has inherited several products from Intel, like the 660p and 670p, they are now expanding their lineup with more modern offerings.
Today we are reviewing the Solidigm P44 Pro in the 1 TB and 2 TB version. This is Solidigm's second SSD release under their own brand, after the P41 Plus a few months ago. The Solidigm P44 Pro is based on the Hynix ACNS075 controller, paired with Hynix 176-layer 3D TLC NAND flash. This means that the P44 Pro has the same hardware configuration as the Hynix Platinum P41 SSD—the fastest SSD we ever tested. As expected for the high-end positioning of the product, a DRAM cache chip is included, too.
The Solidigm P44 Pro comes in capacities of 512 GB ($80), 1 TB ($130) and 2 TB ($235). Endurance for these models is set to 500 TBW, 750 TBW, and 1200 TBW, respectively. Solidigm includes a five-year warranty with the P44 Pro SSD.
Specifications: Solidigm P44 Pro SSD |
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Brand: | Solidigm |
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Model: | SSDPFKKW020X7 (2 TB) SSDPFKKW010X7 (1 TB) |
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Capacity: | 2048 GB (1907 GB usable) 1024 GB (953 GB usable) No additional overprovisioning |
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Controller: | SK hynix ACNS075 |
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Flash: | Hynix 176-Layer 3D TLC H25T3TCG8C H25T2TCG8C |
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DRAM: | 2 GB SKHynix LPDDR4-4266 H9HCNNNBKUMLXR-NEE 1 GB SKHynix LPDDR4 H54G36AYRBX-257 |
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Endurance: | 1200 TBW 750 TBW |
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Form Factor: | M.2 2280 |
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Interface: | PCIe Gen 4 x4, NVMe 1.4 |
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Device ID: | SSDPFKKW020X7 (both capacities) |
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Firmware: | 001C |
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Warranty: | Five years |
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Price at Time of Review: | 2 TB: $235 / $115 per TB 1 TB: $130 / $127 per TB |
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