{"product_id":"hpe-480gb-pci-express-40-x4-nvme-14-read-intensive-mainstream-performance-v-nand-tlc-m2-2280-solid-state-drive-ssd-p41538-001","title":"HPE 480GB PCI Express 4.0 x4 NVMe 1.4 Read Intensive Mainstream Performance V-NAND TLC M.2 2280 Solid State Drive (SSD) - P41538-001","description":"\u003ch2\u003eHPE 480GB NVMe PCIe 4.0 x4 Read Intensive Mainstream V-NAND TLC M.2 2280 SSD — P41538-001\u003c\/h2\u003e\u003cp\u003eThe HPE P41538-001 is a 480GB NVMe PCIe 4.0 x4 NVMe 1.4 read-intensive mainstream performance V-NAND TLC solid state drive in M.2 2280 form factor for HPE ProLiant Gen10 Plus and Gen11 servers. Samsung V-NAND TLC technology delivers high-density flash with enterprise endurance, while PCIe 4.0 x4 provides maximum M.2 NVMe bandwidth for OS boot, hypervisor, and read-intensive embedded storage without consuming SFF drive bays.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e480GB NVMe PCIe 4.0 x4 read-intensive V-NAND TLC M.2 2280 SSD — high-performance boot and cache storage\u003c\/li\u003e\n\u003cli\u003eSamsung V-NAND TLC — advanced vertical NAND for high density and read-intensive enterprise endurance\u003c\/li\u003e\n\u003cli\u003eNVMe 1.4 protocol for enhanced queue depth, power management, and multi-namespace support\u003c\/li\u003e\n\u003cli\u003eM.2 2280 form factor — direct system board or carrier attachment without SFF bay consumption\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: P41538-001\u003c\/li\u003e\n\u003cli\u003eManufacturer: HPE \/ Samsung (V-NAND)\u003c\/li\u003e\n\u003cli\u003eCapacity: 480GB\u003c\/li\u003e\n\u003cli\u003eInterface: PCIe 4.0 x4 NVMe 1.4\u003c\/li\u003e\n\u003cli\u003eForm Factor: M.2 2280\u003c\/li\u003e\n\u003cli\u003eNAND Type: V-NAND TLC\u003c\/li\u003e\n\u003cli\u003ePerformance Tier: Mainstream Performance\u003c\/li\u003e\n\u003cli\u003eWorkload Type: Read Intensive\u003c\/li\u003e\n\u003cli\u003eTarget Platform: HPE ProLiant Gen10 Plus, Gen11\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDrive Type: Read-Intensive NVMe SSD (PCIe 4.0 x4 M.2)\u003c\/li\u003e\n\u003cli\u003eForm Factor: M.2 2280 (80mm length)\u003c\/li\u003e\n\u003cli\u003eNAND: Samsung V-NAND TLC — vertical NAND for enterprise read-intensive density and endurance\u003c\/li\u003e\n\u003cli\u003eWorkload Class: Read Intensive (~1 DWPD)\u003c\/li\u003e\n\u003cli\u003eInterface: PCIe 4.0 x4 NVMe 1.4 via M.2 M-key connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInterface Bandwidth: PCIe 4.0 x4 — up to ~7 GB\/s sequential read for maximum M.2 NVMe throughput\u003c\/li\u003e\n\u003cli\u003eEndurance: Read-intensive V-NAND TLC — optimized for OS boot and read-dominant caching workloads\u003c\/li\u003e\n\u003cli\u003eProtocol: NVMe 1.4 — enhanced I\/O queues, power management, and multi-namespace support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHPE ProLiant Gen10 Plus\/Gen11 480GB PCIe 4.0 NVMe M.2 2280 OS boot and hypervisor storage\u003c\/li\u003e\n\u003cli\u003eVMware vSphere and Hyper-V boot SSD with PCIe 4.0 performance without SFF bay consumption\u003c\/li\u003e\n\u003cli\u003eRead-intensive caching and logging SSD with V-NAND TLC endurance on Gen10 Plus\/Gen11 M.2 slots\u003c\/li\u003e\n\u003cli\u003eHigh-performance embedded NVMe storage for management and OS partitions on Gen10 Plus\/Gen11\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHPE ProLiant DL380\/DL360 Gen10 Plus \/ Gen11 with M.2 2280 PCIe 4.0 slot or carrier\u003c\/li\u003e\n\u003cli\u003eHPE ProLiant ML350 Gen10 Plus \/ Gen11 supporting M.2 2280 NVMe PCIe 4.0\u003c\/li\u003e\n\u003cli\u003eRequires M.2 2280 PCIe 4.0 x4-compatible slot or HPE M.2 NVMe carrier — verify with HPE QuickSpecs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdl\u003e\n\u003cdt\u003eWhat is the advantage of PCIe 4.0 over PCIe 3.0 for M.2 NVMe boot drives?\u003c\/dt\u003e\n\u003cdd\u003ePCIe 4.0 x4 doubles the interface bandwidth of PCIe 3.0 x4 — from ~3.5 GB\/s to ~7 GB\/s sequential read. For OS boot and hypervisor storage, PCIe 4.0 reduces boot times and accelerates large VM image loads. In M.2 form factor, PCIe 4.0 ensures the interface is not the performance bottleneck for high-IOPS read-intensive V-NAND TLC SSDs.\u003c\/dd\u003e\n\u003cdt\u003eWhat is NVMe 1.4 and how does it improve on NVMe 1.3?\u003c\/dt\u003e\n\u003cdd\u003eNVMe 1.4 introduces enhanced I\/O determinism, improved power management states (APST), persistent memory region support, multi-namespace sharing improvements, and enhanced error injection. For enterprise deployments, NVMe 1.4 improves latency consistency and power efficiency compared to NVMe 1.3 — relevant for hypervisor and database OS boot workloads.\u003c\/dd\u003e\n\u003cdt\u003eIs P41538-001 interchangeable with P24188-B21 or P24886-001 M.2 22110 variants?\u003c\/dt\u003e\n\u003cdd\u003eNo — P41538-001 is M.2 2280 (80mm), while P24188-B21 and P24886-001 are M.2 22110 (110mm). Physical dimensions differ — 2280 and 22110 are not interchangeable. Confirm your server's M.2 slot length (80mm or 110mm) before ordering. P41538-001 also uses PCIe 4.0 vs. PCIe 3.0 for the 22110 variants — performance differs as well.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003eThe HPE P41538-001 480GB NVMe PCIe 4.0 x4 V-NAND TLC M.2 2280 read-intensive SSD delivers maximum-bandwidth embedded flash storage for HPE ProLiant Gen10 Plus and Gen11. Order today — in stock at the lowest price.\u003c\/p\u003e","brand":"HPE","offers":[{"title":"Default Title","offer_id":48094401003681,"sku":"P41538-001","price":0.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/HPE-480GB-PCI-Express-4_0-x4-NVMe-1_4-Read-Intensive-Mainstream-Performance-V-NAND-TLC-M_2-2280-Solid-State-Drive-SSD-P41538-001.jpg?v=1792132649","url":"https:\/\/www.foxti.com.br\/products\/hpe-480gb-pci-express-40-x4-nvme-14-read-intensive-mainstream-performance-v-nand-tlc-m2-2280-solid-state-drive-ssd-p41538-001","provider":"FoxTI","version":"1.0","type":"link"}