| Type | Solid state drive - hot-swap |
| Device Type | Solid state drive - hot-swap |
| Form Factor | E1.S |
| Drive Class | Read Intensive |
| Capacity | 7.68 TB |
| NAND Flash Memory Type | 3D triple-level cell (TLC) |
| NAND Technology | 176-layer 3D TLC NAND |
| Power Consumption (Read) | 12 Watt |
| Power Consumption (Write) | 12 Watt |
| Average Latency | 15 µs |
| Compatible Bay | E1.S |
| SSD Endurance (TBW) | 14000 TB |
| Drive Writes Per Day (DWPD) | 1 |
| MTBF | 2,000,000 hours |
| Unrecoverable Bit Error Rate (UBER) | 1 per 10^17 |
Lenovo E1.S 7450P 7.68TB RI NVMe SSD, PCIe 4.0 x4 Hot-Swap
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- 7.68TB capacity with PCIe 4.0 x4 (NVMe) interface for high throughput
- Sequential read/write speeds up to 6800/4000 MB/s with 1M/215K IOPS (4KB random)
- 176-layer 3D TLC NAND and 3072-bit RSA hardware encryption
- Read Intensive design with DWPD of 1 and endurance of 14,000 TBW
- MTBF of 2,000,000 hours and UBER of 10⁻¹⁷ for long-term reliability
- Hot-swap E1.S form factor compatible with Lenovo ThinkSystem servers
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
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- Optimized for Lenovo ThinkSystem SN550, SR630, and SR670 V2 platforms, ensuring seamless integration
- Offers enterprise-grade encryption, thermal monitoring, and advanced power loss protection, enhancing data security
- Read-focused performance with high endurance and low latency ideal for data-intensive applications like analytics and virtualization
Product Overview
The Lenovo E1.S 7450P SSD offers 7.68TB of high-performance, read-intensive storage optimized for demanding enterprise environments. Designed using 176-layer 3D TLC NAND technology, it delivers sustained throughput of up to 6800 MB/s (read) and 4000 MB/s (write), with 4KB random read speeds up to 1 million IOPS. Its PCIe 4.0 x4 NVMe interface enables ultra-fast data access and reduced latency, making it suitable for cloud applications, virtualization workloads, and data analytics.
Engineered for security and resilience, this drive includes 3072-bit RSA hardware encryption, end-to-end data protection, and advanced power loss protection architecture. Its robust design also meets a wide range of international compliance standards. The hot-swap capable E1.S form factor ensures easy integration and serviceability within compatible Lenovo ThinkSystem servers such as SN550 V2, SR630 V2, and SR670 V2. With an endurance rating of 14,000 TBW and a Drive Writes Per Day (DWPD) of 1, it is tailored for read-intensive scenarios with high durability.
Reliability is enhanced with an MTBF of 2 million hours and an UBER of 1e-17. The SSD operates effectively in temperatures from 32°F to 158°F and within 5–95% humidity. For data centers and enterprises looking for a high-capacity and energy-efficient solid-state storage solution, the Lenovo E1.S 7450P is a compelling choice.
Specifications
Product Overview
Advanced Security Features
| Hardware Encryption | Yes |
| Encryption Algorithm | 3072-bit RSA |
| End-to-End Data Protection | Yes |
| Power Loss Protection Architecture | Advanced |
Compliance & Origin
| Country of Origin | Inquire |
| Compliant Standards | UL, TUV, VCCI, BSMI CNS 13438 Class B, RRL, ICES-003 Class B, IC, FCC, EN55024 Class B, RoHS, UkrSEPRO, KC, RCM, IEC 60950-1:2005 Second Edition, IEC60950/EN60950, EN 55032 Class B, AS/NZS CISPR 32 Class B, WEEE 2012/19/EC, KCC KN32 Class B, KCC KN35 Class B, BSMI CNS 15663, VCCI 2015.04 Class B, Morocco, EN 60950-1:2005, CNS 15663, 47 CFR Part 15 Class B, UKCA, EN 60950-1:2006+A1:2010+A11:2009 + A12:2011 + A2:2013, SI 2016/1091 Class B, SI 2012/3032 RoHS, EN55032 Class B |
| TAA Compliance | Inquire |
Product Compatibility
| Designed For | Lenovo ThinkSystem SN550 V2 7Z69; SR630 V2 7Z70, 7Z71; SR670 V2 7Z22, 7Z23 |
Interfaces
| Interface | PCIe 4.0 x4 (NVMe) |
| Interfaces | 1 x PCI Express 4.0 x4 (NVMe) |
| Internal Data Rate (Read) | 6800 MBps |
| Internal Data Rate (Write) | 4000 MBps |
| 4KB Random Read | 1000000 IOPS |
| 4KB Random Write | 215000 IOPS |
Physical & Environmental
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 158 °F |
| Humidity Range Operating | 5 - 95% (non-condensing) |
| Shock Tolerance (non-operating) | 1500 g @ 0.5 ms |
| Vibration Tolerance (non-operating) | 20 gRMS @ 5-3000 Hz |
Cloud Management & Licensing
| Manufacturer Warranty | 1-year warranty |
| Service & Support | Limited warranty - replacement - 1 year |
