Nytro 4000 Series · M.2 PCIe Gen4 NVMe
Nytro 4350 NVMe SSD
Authorized Reseller · Best Pricing · Expert Guidance
Lightspeed. Solid. Impressive. The Seagate® Nytro® 4350 NVMe SSD brings consistent application performance and TCO savings to data centers with its small form factor, low latency and power consumption, and high QoS.
PCIe Gen4 NVMe provides 10× the bandwidth of SATA SSDs
Up to 1.92TB in an M.2 2280 form factor
Enhanced durability and reliability at 2M hours MTBF
Small form factor with low latency and power consumption
What is the Nytro 4350 NVMe SSD?
The Seagate® Nytro® 4350 NVMe SSD brings consistent application performance and TCO savings to data centers with its small form factor, low latency and power consumption, and high QoS.
Best-in-class performance. This PCIe Gen4 NVMe SSD provides 10× the bandwidth of SATA SSDs.
Wide range of capacities. Up to 1.92TB supporting the PCIe Gen4 NVMe interface and M.2 2280 form factor.
Built for 24×7 operations. Achieve enhanced durability and reliability with 1 DWPD at 2M hours MTBF, boost read/write performance of QoS and data center applications, and benefit from a design targeting lower power consumption. Advanced data security includes power loss data protection.
Why choose the Nytro 4350 M.2 2280 NVMe SSD?
Four reasons this M.2 NVMe drive earns its place in a dense data center node.
Best-in-Class Performance
PCIe Gen4 NVMe provides 10× the bandwidth of SATA SSDs, boosting read/write performance of QoS and data center applications.
Small Form Factor
M.2 2280 fits where a 2.5-inch bay will not — boot volumes, dense compute nodes and edge appliances — with low latency and power consumption.
Built for 24×7
Enhanced durability and reliability with 1 DWPD at 2M hours MTBF, designed for continuous data center operation.
Advanced Data Security
Includes power loss data protection, so in-flight writes are committed safely if power is interrupted.
How does the Nytro 4350 reduce TCO per rack unit?
The Nytro 4350 brings consistent application performance and TCO savings to data centers.
Its small M.2 2280 form factor removes the need for a 2.5-inch bay, freeing drive slots for capacity while the boot and cache tier moves onto the motherboard. Combined with a design targeting lower power consumption, that means more useful storage per rack unit and per watt.
High quality of service and low latency deliver consistent response times, so application performance stays predictable as the node fills up — which is what actually protects TCO over a deployment's life.
Nytro 4350 specifications
Headline specifications from the Seagate datasheet (SC29.1-2306US) and product manual.
| Interface | PCIe Gen4 NVMe |
|---|---|
| Maximum capacity | 1.92TB |
| Representative model | XP1920SE30001 |
| Form factor | M.2 2280 |
| NAND flash type | 3D TLC |
| Bandwidth advantage | 10× the bandwidth of SATA SSDs |
| Lifetime endurance | 1 DWPD (drive write per day) |
| MTBF | 2,000,000 hours |
| Workload profile | Mixed use, QoS and data center applications |
| Data protection | Power loss data protection |
| Power | Designed for lower power consumption |
| Operation | Built for 24×7 operations |
Specifications are taken from the Seagate Nytro 4350 NVMe SSD datasheet (SC29.1-2306US) and product manual 205237900B. This product is available through select distributors — contact a BlueAlly specialist for availability and the exact SKU.
How does the Nytro 4350 compare with the other five Nytro SSDs?
Six drives across three series — laid out side by side so you can spot the right interface, capacity and endurance for your workload.
| Nytro 1361 | Nytro 1370 | Nytro 4350 | Nytro 5350 | Nytro 5550 | Nytro 5060 | |
|---|---|---|---|---|---|---|
| Interface | SATA 6Gb/s | SATA 6Gb/s | PCIe Gen4 ×4 NVMe | PCIe Gen4 ×4 NVMe | PCIe Gen4 ×4 NVMe | PCIe Gen5 NVMe |
| Maximum capacity | 3.84TB | 15TB | 1.92TB | 15TB | 12.8TB | 30.72TB (2.5-in) · 15.36TB (E3.S) |
| Form factor | 2.5-in × 7mm | 2.5-in | M.2 2280 | 2.5-in × 15mm | 2.5-in × 15mm | 2.5-in · E3.S |
| Workload profile | Read-intensive | Read-intensive | Mixed use | Read-intensive | Mixed use | Read-intensive (5360) · Mixed (5550) |
| Endurance (DWPD) | 1 DWPD | Enterprise-grade | 1 DWPD | 1 DWPD | 3 DWPD | 1 and 3 DWPD |
| Sequential read | 530MB/s | SATA line rate | PCIe Gen4 bandwidth | 7400MB/s | 7400MB/s | 14.9GB/s |
| Random read IOPS | 94,000 | — | — | up to 1.7M | up to 1.7M | up to 3.3M |
| MTBF | 2M hours | — | 2M hours | 2.5M hours | 2.5M hours | 2.5M hours |
| NAND flash type | 3D TLC (112-layer BiCS5) | 3D NAND | 3D TLC | 3D eTLC | 3D eTLC | 3D NAND |
| Power-loss data protection | Yes | Yes | Yes | Yes | Yes | Yes |
| Self-encrypting (SED) | Optional (TCG Opal) | — | — | Optional (TCG) | Optional (TCG) | Optional (TCG) |
| Limited warranty | 5 years | 5 years | 5 years | 5 years | 5 years | 5 years |
The Nytro 4350 in a Seagate storage architecture
Where our solution architects place enterprise flash in a Seagate storage architecture.
Nytro 4350 datasheet
Seagate documentation for this drive, hosted on our CDN.
Nytro 4350 NVMe SSD: frequently asked questions
Interface, capacity, endurance and procurement answers for the Nytro 4350.
The Seagate® Nytro® 4350 NVMe SSD brings consistent application performance and TCO savings to data centers with its small form factor, low latency and power consumption, and high QoS. It is a PCIe Gen4 NVMe drive in an M.2 2280 form factor.
The PCIe Gen4 NVMe interface provides 10× the bandwidth of SATA SSDs, which boosts read/write performance of QoS and data center applications.
Up to 1.92TB, supporting the PCIe Gen4 NVMe interface in an M.2 2280 form factor.
Enhanced durability and reliability with 1 DWPD (drive write per day) at 2M hours MTBF, built for 24×7 operations.
Yes. Advanced data security on the Nytro 4350 includes power loss data protection.
Where a 2.5-inch bay is unavailable or better used for capacity — boot volumes, dense compute nodes, edge appliances and caching tiers. Its small form factor comes with low latency and low power consumption.
The product is available through select distributors. Contact your BlueAlly sales representative for more information on availability and lead times.
Our storage specialists are here to help you find the right solution for your data challenges. BlueAlly (DiskDataWorks.com) is an authorized Seagate reseller — call 844-356-5142 or request a quote online.
Request a Nytro 4350 quote
Our storage specialists are here to help you find the right solution for your data challenges. Request Nytro 4350 capacity-point guidance and authorized-reseller pricing from a BlueAlly solution architect.
No-cost architecture assessment
Right-sized capacity, endurance and interface selection
Performance and TCO projection vs. your current tier
Flexible procurement — CapEx or OpEx
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