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A silver 2.5 inch U.2 enterprise SSD with 15 mm thickness

Seagate

Seagate Nytro 5350 XP3840SE70035 3.84TB enterprise SSD

SKU CH-8B6S-6MCCZ MPN XP3840SE70035

Enterprise NVMe SSD delivering 3.84 TB capacity with 7.4 GB/s sequential read and 1.7 M IOPS for read-intensive workloads

  • Total capacity3.84 TB
  • Sequential read speedUp to 7,400 MB/s
  • Sequential write speedUp to 3,400 MB/s
  • Interface typePCI-Express 4.0 x4
  • Form factor2.5 in (6.35 cm)
  • Product typeSSD
  • Delivers 7.4 GB/s sequential read for rapid data access
  • Achieves 1.7M IOPS to eliminate storage bottlenecks
  • Uses PCIe 4.0 x4 NVMe for high-bandwidth enterprise workloads
  • Provides 3.84 TB capacity in a 2.5-inch U.2 form factor
  • Built with 3D NAND TLC for read-intensive endurance

Enterprise 3.84 TB NVMe SSD

The Seagate Nytro 5350 is a 3.84 TB enterprise solid-state drive built for read-intensive server workloads. It uses a U.2 15 mm form factor with a PCIe 4.0 x4 interface and NVMe protocol. The drive targets data-centre operators who need high throughput in dense rack environments.

Capacity and throughput headroom

Sequential reads reach 7400 MBps while writes peak at 3400 MBps, and random performance scales to 1.7M IOPS. This bandwidth removes bottlenecks for analytics and content-delivery tasks. Write-heavy or mixed workloads will exhaust the endurance budget faster than read-dominant profiles.

Dual-port U.2/U.3 and 3D NAND TLC

Dual active-active ports enable high-availability configurations without extra hardware. The 3D NAND TLC memory supports the quoted throughput and density in a 2.5 inch package. No bundled software or accessories are mentioned in the specification.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $430.99
Cheaper than about 75% of the 1,039 comparable items (median $992.99).
Total capacity 3.84 TB
Higher than about 60% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 7,400 MB/s
Higher than about 80% of the 311 comparable items (median 6,500 MB/s).
Price per TB $112.24 per TB
Cheaper than about 93% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSeagate
Product lineNytro 5350
Total capacity3.84 TB
Product typeSSD
Intended useEnterprise
Performance
Sequential read speedUp to 7,400 MB/s
Sequential write speedUp to 3,400 MB/s
Storage
NAND flash type3D NAND TLC
Connectivity
Connection protocolNVMe
Ports & slots
Interface typePCI-Express 4.0 x4
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight0.17 kg
Package size229 × 152 × 76 mm

Questions about this item

Will the 2.5-inch U.2 form factor and PCIe 4.0 x4 interface fit my existing server backplane and CPU lanes?

The drive uses a 2.5-inch, 15 mm U.2 connector with PCI-Express 4.0 x4 lanes, so it fits standard U.2/U.3 hot-swap bays and negotiates Gen4 speeds with compatible CPUs and chipsets.

How can I verify the Nytro 5350 is delivering its rated 7400 MBps read and 1.7M IOPS after installation?

Use an NVMe-capable tool such as fio or nvme-cli to run a sequential read test and a random 4K read test on the namespace; results should approach 7400 MBps and 1.7M IOPS respectively.

Does the XP3840SE70035 ship with a heatsink, mounting screws or power cables, or must I source them separately?

The enterprise SSD is supplied as the bare drive only; any 2.5-inch carrier, heatsink, screws or cabling required by your chassis must be purchased separately.

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