Hardware Spec Index

Altrix SN-3977 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3977-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index5,074 (SSDs scale)
Category rank#36,943
Street price$59
Power5 W (active)
Performance per dollar86.00
Released2023

Specifications

BrandAltrix
ModelAltrix SN-3977 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write3,000 MB/s
Random 4K read740K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-3075 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,106$179Compare
Strivon SN-1437 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,061$99Compare
Altrix SN-2214 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD9,664$269Compare
Caldera SN-6148 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD12,896$459Compare
Mirenta SN-9073 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD5,540$59Compare
Mirenta SN-6416 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD10,269$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3977 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85963993 (accessed 2026-10-23).