7WF74 Technical Specifications<\/p>\n
Dell 512GB PCI Express NVMe 4.0 x4 M.2 2280 Solid State Drive (SSD)<\/p>\n
Model number: 7WF74<\/p>\n
Brand: Dell<\/p>\n
Capacity: 512 GB<\/p>\n
Drive type: Internal Solid State Drive<\/p>\n
Form factor: M.2 2280<\/p>\n
Interface<\/p>\n
Interface type: PCI Express (PCIe)<\/p>\n
PCIe generation: PCIe 4.0<\/p>\n
PCIe lanes: x4<\/p>\n
Protocol: NVMe<\/p>\n
Connector: M.2 (M-Key)<\/p>\n
Backwards compatible with PCIe 3.0<\/p>\n
Performance<\/p>\n
Max sequential read speed: up to 6000 MB\/s<\/p>\n
Max sequential write speed: up to 4000 MB\/s<\/p>\n
Random read performance: up to 750,000 IOPS<\/p>\n
Random write performance: up to 630,000 IOPS<\/p>\n
Memory and Cache<\/p>\n
NAND flash type: 3D TLC NAND<\/p>\n
Cache: DRAM with nCache SLC caching<\/p>\n
Reliability<\/p>\n
Endurance rating: around 300 TBW (Total Bytes Written)<\/p>\n
Life expectancy (MTTF): around 1.75 million hours<\/p>\n
Shock resistance: 1500 G<\/p>\n","protected":false},"excerpt":{"rendered":"
7WF74 Overview<\/p>\n
The Dell 7WF74 512GB PCI Express NVMe 4.0 x4 M.2 2280 Solid State Drive (SSD) is a high-speed internal storage solution designed to dramatically improve system responsiveness and data transfer performance in compatible laptops, desktops, and workstations. It uses the PCIe 4.0 x4 interface with NVMe protocol, which provides substantially faster sequential read and write speeds\u2014in many cases up to around 6000 MB\/s read and 4000 MB\/s write, depending on the host system and workload\u2014compared with older SATA or PCIe 3.0 drives, resulting in quicker boot times, faster app loading, and smoother large file handling.<\/p>\n
Built in the standard M.2 2280 form factor.<\/p>\n","protected":false},"featured_media":9283,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[277],"product_cat":[443,256],"product_tag":[1257,1602,1720,1464,1364,1307,356],"class_list":["post-9282","product","type-product","status-publish","has-post-thumbnail","product_brand-dell","product_cat-dell-storage-devices-storage-devices","product_cat-storage-devices","product_tag-nvme","product_tag-4000-mb-s","product_tag-512-gb","product_tag-6000-mb-s","product_tag-internal-solid-state-drive","product_tag-m-2-2280","product_tag-pci-express","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\n