• HPE 833928-B21 4TB 3.5in black red SAS HDD with honeycomb pattern
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HPE

HPE 833928-B21 | 4TB 3.5in LFF 7.2K RPM SAS 12Gb/s, Hot-Plug LP Carrier, Business Critical HDD

833928-B21

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Description

High-capacity 4TB nearline HDD for dependable bulk storage in enterprise LFF (3.5-inch) bays. SAS 12Gb/s interface delivers robust performance and dual-port resiliency for mission-critical paths, while 7.2K RPM provides a balance of throughput and efficiency for backup, archival, and general-purpose data workloads. Includes an LP hot-plug carrier for fast serviceability in compatible chassis.

Features

- Dual-port SAS 12Gb/s for resilient, high-availability storage paths
- Balanced performance and capacity with 7.2K RPM nearline media
- LP hot-plug carrier for quick, tool-less serviceability
- Optimized for bulk storage, backup, and archival workloads
- Enterprise-grade reliability for 24x7 operation

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Capacity: 4TB
- Drive type: Business Critical / Nearline HDD
- Interface: SAS
- Interface speed: 12Gb/s
- Form factor: LFF (3.5-inch)
- Spindle speed: 7,200 RPM
- Hot-swap: Yes, in compatible backplanes
- Carrier: Low-profile (LP) LFF hot-plug tray
- Porting: Dual-port SAS
- Workloads: Capacity-focused, backup, archive, general file storage

FAQs

Q: Is this drive hot-swappable?
A: Yes, it is hot-plug capable when used in a compatible LFF hot-swap backplane.

Q: Does it include a server tray/carrier?
A: Yes, it ships with an LFF low-profile (LP) hot-plug carrier.

Q: What RAID levels is this drive suitable for?
A: It is commonly used in RAID 5/6/10 for capacity-centric workloads. Match drive size and type within the same RAID set.

Q: Can I mix SAS and SATA in the same array?
A: Most controllers require arrays to use the same interface type; mixing SAS and SATA in one array is generally not recommended.

Q: What systems is this compatible with?
A: Designed for enterprise servers and storage arrays with 3.5-inch SAS hot-plug bays. Check your system’s drive qualification list.

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