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N9X95A

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HP 400GB MU SFF 12G SAS MSA SDD
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N9X95A

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HP 400GB MU SFF 12G SAS MSA SDD

$2,245.86 $583.9274% off

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N9X95A Overview

N9X95A is an HDD engineered for demanding enterprise environments with a 3.5-inch form factor and a SATA III interface. It spins at 7200 RPM and offers a storage capacity of 8 TB along with a 256 MB buffer, providing the performance needed for intensive data applications.

The drive features a high annual workload rating of 550 TB/yr and is built with robust reliability and rated operational hours ideal for desktop, server, NAS, and surveillance use. Advanced features such as helium-sealed internals, vibration protection, and dual actuator technology further enhance its suitability for data centers, desktops, NAS solutions, and surveillance systems.

N9X95A price is $583.92, a 74% saving from the Hpe list price of $2,245.86. N9X95A is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for N9X95A for additional pricing. Browse the full Hpe Msa Storage Hard Drives series or explore all Hpe products.

N9X95A Specifications

Product Type
Hard Drive
Drive Type
HDD
Use Case
Desktop / Server / NAS / Surveillance / Enterprise Storage
Interface
SATA III
Form Factor
3.5-inch
Storage Capacity
8 TB
Spindle Speed (RPM)
7200 RPM
Cache (Buffer Size)
256 MB
Average Latency
4.2 ms
Data Transfer Rate
Up to 250 MB/s
Annual Workload Rating
550 TB/yr
Power Consumption (Read/Write)
7.5 Watts
Power Consumption (Idle)
4 Watts
Encryption Support
AES 256-bit
Helium Sealed
Helium-Sealed
Drive Bays Supported
Multi-bay
Vibration Protection
Yes
Advanced Features
Dual Actuator
Operating Temperature
5–60°C
Product Name
N9X95A Enterprise Helium-Sealed 8TB 7200 RPM SATA III HDD
Height
1.0 inches
Width
4.0 inches
Depth
5.8 inches
Weight
2.1 lbs

N9X95A Use Case

High-Performance Virtualized Infrastructure Acceleration

In a global financial services data center running VMware vSphere on HP MSA storage arrays, the N9X95A-HP 400GB MU SFF 12G SAS MSA SSD is deployed as a dedicated caching tier. This configuration delivers sub-millisecond I/O latency, increases VM consolidation ratios by 30% and accelerates provisioning of business-critical workloads.

Real-Time Big Data Analytics in HPC Clusters

A research institute operating high-performance computing (HPC) clusters for genomics and financial modeling integrates the N9X95A-HP 400GB MU SFF 12G SAS MSA SSD into its HP MSA storage array. By handling heavy read/write operations with consistent low latency, it cuts data ingestion bottlenecks and delivers analytics results up to 40% faster.

Mission-Critical Database High Availability & Snapshots

A global retail chain uses HP MSA arrays populated with N9X95A-HP 400GB MU SFF 12G SAS MSA SSDs to power its Microsoft SQL Server replication and snapshot workflows. The solution provides sub-millisecond transaction performance, enabling near-zero RPO/RTO and ensuring continuous checkout operations during peak shopping periods.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table full-right-arrow

HP 400GB MU SFF 12G SAS MSA SDDN9X95AHPE MSA 400GB 12G SAS MU LFF CC SSDP9M79AHP MSA 2TB 6G SAS 7.2K 3.5in MDL-SED HDDC8R22AHPE MSA 10TB 12G SAS 7.2K LFF 1yr Wty 512e HDDP9M82AHPE MSA 900GB 12G SAS 15K SFF ENT HDDQ1H47A
Product TypeHard DriveHard DriveHard DriveHard DriveHard Drive
Drive TypeHDDHDDHDDHDDHDD
Use CaseDesktop / Server / NAS / Surveillance / Enterprise StorageDesktop / Server / NAS / Surveillance / Enterprise StorageDesktop / Server / NAS / Surveillance / Enterprise StorageDesktop / Server / NAS / Surveillance / Enterprise StorageDesktop / Server / NAS / Surveillance / Enterprise Storage
InterfaceSATA IIISATA IIISATA IIISATA IIISATA III
Form Factor3.5-inch3.5-inch3.5-inch3.5-inch3.5-inch
Storage Capacity8 TB4 TB8 TB10 TB10 TB
Spindle Speed (RPM)7200 RPM7200 RPM7200 RPM7200 RPM7200 RPM
Cache (Buffer Size)256 MB256 MB256 MB256 MB256 MB
Average Latency4.2 msN/AN/AN/AN/A
Data Transfer RateUp to 250 MB/sUp to 250 MB/sUp to 250 MB/sUp to 250 MB/sUp to 250 MB/s
Annual Workload Rating550 TB/yr550 TB/yr550 TB/yr300 TB/yr300 TB/yr
Power Consumption (Read/Write)7.5 Watts8 Watts7.2 Watts8 Watts8.5 Watts
Power Consumption (Idle)4 Watts5 Watts4.5 Watts5 Watts5.5 Watts
Encryption SupportAES 256-bitAES 256-bitAES 256-bitAES 256-bitAES 256-bit
Helium SealedHelium-SealedHelium-SealedHelium-SealedHelium-SealedHelium-Sealed
Drive Bays SupportedMulti-bayMulti-bayMulti-bayMulti-bayMulti-bay
Vibration ProtectionYesYesYesYesYes
Advanced FeaturesDual ActuatorDual ActuatorDual ActuatorDual ActuatorDual Actuator
Operating Temperature5–60°C5–60°C5–55°C5–60°C0–60°C
Product NameN9X95A Enterprise Helium-Sealed 8TB 7200 RPM SATA III HDDP9M79A Enterprise 4TB HDDC8R22A 8TB Helium-Sealed Enterprise HDDP9M82A Enterprise Helium-Sealed HDDQ1H47A Enterprise 10TB HDD
Height1.0 inches1.04 inches1.03 inches1.04 inches1 inch
Width4.0 inches5.79 inches4.01 inches4 inches4 inches
Depth5.8 inches4.01 inches5.79 inches6.95 inches5.8 inches
Weight2.1 lbs1.65 lbs1.5 lbs1.4 lbs1.5 lbs

Reviews & Ratings

O
Oscar Delgado
5

Reliable MU SSD for MSA environments. Easy integration.

D
Danish Farooq
4

Stable performance in shared storage.

I
Ilona Szabo
4

Consistent throughput across workloads.

R
Rafi Ullah
5

Good balance of speed and endurance.

W
Wayne Foster
5

Meets MSA deployment needs.

Questions & Answers

What is the storage capacity of the HP 400GB MU SFF 12G SAS MSA SSD (N9X95A)?

The HP N9X95A delivers a raw storage capacity of 400GB, providing high-density flash for transactional and database workloads.

What form factor does the HP 400GB SAS SSD use?

The HP N9X95A features a multi-use small form factor (MU SFF) 2.5-inch design, optimizing rack space and airflow in dense server and array installations.

Which interface does the HP N9X95A SSD support?

This drive uses a 12 Gb/s SAS dual-port interface, delivering high throughput and redundancy for enterprise storage arrays.

What are the sequential performance specifications?

The N9X95A achieves up to 1,200 MB/s sequential read and 800 MB/s sequential write, accelerating data-intensive applications.

Is the HP 400GB MU SFF 12G SAS SSD compatible with MSA storage arrays?

Yes. The N9X95A is validated for HP MSA 1040, 2050 and 2052 arrays, ensuring seamless integration and optimized performance.

Which HP server models support the N9X95A SSD?

The N9X95A is certified for HP ProLiant Gen9 and Gen10 servers, including DL, ML and BL series, for maximum compatibility.

Does the HP N9X95A SSD support hot-swap operations?

Yes. The drive supports full hot-plug insertion and removal, enabling non-disruptive maintenance in enterprise environments.

What warranty does HP provide for this SAS SSD?

HP offers a 3-year limited warranty on the N9X95A, covering defects and providing advanced replacement support.

How do I install the HP 400GB MU SFF 12G SAS SSD?

Insert the SSD into an available SAS drive bay, secure the latch, then configure it in HP Smart Array or MSA array firmware for immediate use.

Can this SSD improve application performance?

Yes. Its low latency and high IOPS accelerate databases, virtualization and analytics for faster transaction processing.

What environmental conditions does the N9X95A require?

The SSD operates between 5°C and 35°C at 5–95% non-condensing humidity, complying with standard data-center guidelines.

Is the HP 400GB SAS SSD energy-efficient?

Yes. Advanced flash management and low-power idle modes reduce power draw to under 4 W, lowering data-center energy costs.

What is 12G SAS technology?

12G SAS is the latest enterprise interface delivering up to 12 Gb/s per lane, doubling bandwidth over 6G SAS for higher throughput and scalability.

How reliable is the HP N9X95A SSD?

Built for enterprise use, it offers a mean time between failures (MTBF) of over 2 million hours and sustained data integrity features.

Does the HP N9X95A include data protection features?

Yes. It features power-loss protection capacitors and end-to-end data path protection to prevent data corruption during sudden outages.