Kioxia PM7-R 3.840TB 2.5 Inch SAS 24Gbps SSD

Brand: Kioxia | Category: Enterprise SSDs

SKU: KPM7VRUG3T84 | Part #: KPM7VRUG3T84 | MPN: KPM7VRUG3T84

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Sequential read performance of 4,200 MB/s makes the Kioxia PM7-R 3.840TB a serious contender for high-throughput data centre workloads where storage I/O directly impacts application latency. This 2.5-inch SFF drive connects via dual-port SAS 24Gbps (SAS-4) with backward compatibility to SAS 12Gbps infrastructure, fitting seamlessly into existing enterprise storage environments without requiring wholesale controller upgrades.

Kioxia engineered the PM7-R around BiCS FLASH 3D TLC NAND to deliver balanced performance across sequential and random access patterns. The drive sustains 1,400 MB/s on sequential writes while peak random read throughput reaches 400,000 IOPS at 4KB block size—a specification that storage architects and infrastructure teams typically verify first when evaluating SSD candidates for database clusters, virtualization hosts, or high-frequency trading platforms. The random write ceiling of 60,000 IOPS is conservative by design, reflecting Kioxia's tuning toward read-heavy workloads common in analytics and content delivery roles.

Endurance at 1 DWPD (drive writes per day) over the warranty period signals the PM7-R as a read-optimized tier rather than a write-sled for transactional databases. That positioning matters: sysadmins managing mixed-use storage arrays benefit from tiering capacity across drives suited to their actual traffic patterns. The part number KPM7VRUG3T84 includes power loss protection and 256-bit AES self-encrypting drive (SED) capability, addressing both operational resilience and regulatory compliance in one package. End-to-end T10 Protection Information and LDPC error correction further reduce silent data corruption risk, a requirement for any drive touching financial records, medical imaging, or compliance-sensitive logs.

At 3.84 TB native capacity, the Kioxia PM7-R occupies a practical sweet spot for large-scale storage consolidation. The drive's 69.85 × 100.45 × 15.00 mm footprint maintains the 2.5-inch SFF standard, allowing dense mounting in 2U or 3U enclosures common in GCC and Asian data centres. Operating temperature range of 0°C to 70°C matches enterprise cooling profiles; the dual-port SAS interface and support for both 512e and 4Kn logical sector sizes ensure compatibility with legacy systems still running 512-byte partitioning alongside newer 4K-native applications. Storage teams deploying across heterogeneous infrastructure—mixing older arrays with fresh capacity—appreciate this flexibility; there is no flag day, no wholesale migration required.

Kioxia's reputation in enterprise flash hinges on reliability in high-cycle environments. The PM7-R reflects that engineering commitment: it is the drive you specify when your RTO is measured in minutes and downtime costs exceed the hardware bill. Whether your organisation runs distributed analytics on Hadoop clusters, hosts large PostgreSQL instances, or maintains warm backup tiers for disaster recovery, the PM7-R delivers predictable, auditable performance over years of production use.

Interface, Endurance, and Enterprise-Grade Protection

• Dual-port SAS 24Gbps with SAS 12Gbps backward compatibility; 4,200 MB/s sequential read and 1,400 MB/s sequential write peak throughput
• 1 DWPD endurance rating; 400,000 random read IOPS and 60,000 random write IOPS at 4KB block size
• BiCS FLASH 3D TLC NAND architecture with LDPC error correction and T10 Protection Information for end-to-end data integrity
• AES 256-bit self-encrypting drive (SED) with power loss protection built into the KPM7VRUG3T84 firmware
• 2.5-inch SFF form factor (69.85 × 100.45 × 15.00 mm); supports both 512e and 4Kn logical sector configurations
• Operating temperature range 0°C to 70°C; designed for mixed-use and read-optimized workloads in enterprise SAS environments

Omnixon Global stocks the Kioxia PM7-R 3.840TB (part number KPM7VRUG3T84) for immediate deployment across the GCC, South Asia, and European regions. Our team understands the logistics of enterprise storage procurement—lead times, compatibility verification, and the need for certified stock from authorised distributors. Request a quotation today and let us help you build reliable, scalable storage infrastructure backed by Kioxia's engineering and our regional support.