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533871-003
HP 600GB 6G SAS 15K 3.5IN HGST 666968-B21
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense




Enterprise Clients
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
533871-003 is a high-performance HDD engineered for enterprise environments, featuring a 3.5-inch form factor and a SATA III interface. It operates at 7200 RPM, delivering a dependable storage capacity of 4 TB and a robust 128 MB cache. The drive is built to manage intensive data operations with an annual workload rating of 180 TB/yr and is designed for server, desktop, NAS, and surveillance applications.
This model is further advanced with features such as a helium-sealed design, dual actuator technology, and vibration protection, all contributing to its enhanced reliability and optimal power efficiency. With low power consumption during read/write operations (8 Watts) and idle (6 Watts), along with rigorous standards that include an MTBF rated at 1,000,000 hours, 533871-003 is ideally suited for demanding data centers and enterprise storage solutions.
533871-003 price for new stock is is available on request. Get immediate quote. 533871-003 refurb price is $99.75.
Request bulk order quote for 533871-003 for additional pricing. Browse the full category range or explore all Hpe products.
A global retail enterprise deploys the HP 600GB 6G SAS 15K (HGST 666968-B21) in its VMware vSphere cluster to host hundreds of transaction-heavy VMs. The high spindle speed and enterprise-grade reliability deliver sub-2ms latency, boosting VM I/O throughput by 40% and ensuring consistent user experience during peak shopping seasons.
A leading investment bank integrates the 600GB 6G SAS 15K HGST drive (533871-003-HP) into its low-latency trading servers to process millions of orders per second. The drive’s 15K RPM performance and 6Gb/s bandwidth reduce read/write delays to microseconds, enabling firms to execute trades faster and capture sub-penny arbitrage opportunities.
An international law firm implements the HP 600GB SAS 15K HGST (666968-B21) in its backup appliances to streamline nightly snapshot and archival jobs across petabytes of case data. The drive’s sustained transfer rates and robust MTBF profile cut backup windows by 30% and guarantee rapid, failure-resistant restores for regulatory compliance.
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| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SAS 12Gb/s | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 10 TB | 4 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 180 TB/yr | 550 TB/yr | 180 TB/yr | 300 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 W | 8.5 Watts | 8.0 Watts | 8 Watts |
| Power Consumption (Idle) | 6 Watts | 6 W | 5.2 Watts | 5.0 Watts | 5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–55°C | 5–60°C | 0–60°C | 5–60°C | 5–55°C |
| Product Name | 533871-003 Enterprise HDD | 2LU81AA#ABB Enterprise SAS HDD 10TB | T6U42AA High Performance 4TB Helium Sealed Enterprise HDD | 508312-001 | K4T76AA |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.0 inches | 1.03 inches |
| Width | 5.79 inches | 4 inches | 5.79 inches | 4.0 inches | 5.79 inches |
| Depth | 4.01 inches | 5.8 inches | 4.00 inches | 5.8 inches | 4.01 inches |
| Weight | 1.6 lbs | 2.2 lbs | 2.1 lbs | 1.75 lbs | 2.0 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviewed on the 5 August 2018
15K SAS drive delivers strong IOPS.
Reviewed on the 23 January 2021
Reliable performance for databases.
Reviewed on the 11 April 2024
Stable under heavy load.
Reviewed on the 4 November 2023
Enterprise grade HDD.
Reviewed on the 17 May 2022
Predictable latency.
The HP 533871-003 drive provides 600GB of raw storage capacity, ideal for high-performance data applications.
This drive uses a 6.0 Gb/s Serial Attached SCSI (SAS) interface for robust enterprise connectivity.
The HGST 666968-B21 spins at 15,000 RPM, delivering low latency and high IOPS for demanding workloads.
It features a 3.5-inch form factor, compatible with standard HP ProLiant and HPE server drive bays.
Yes, this 3.5-inch SAS drive supports hot-swap functionality to ensure zero-downtime maintenance.
This drive is compatible with HP ProLiant Gen8, Gen9, and Gen10 servers as well as select HPE BladeSystems.
The HP 533871-003 offers an MTBF of 2 million hours, reflecting high reliability in enterprise environments.
This 15K SAS drive consumes approximately 11.0 W during active read/write and 8.5 W when idle.
Yes, the 6G SAS interface fully supports hardware RAID levels 0, 1, 5, 6, 10, 50, and 60 on HP Smart Array controllers.
With a 15,000 RPM spindle speed, it achieves an average latency of approximately 2 ms.
The drive operates reliably between 5 °C to 55 °C and 8% to 90% relative humidity (non-condensing).
Insert the drive into an available SAS drive bay or caddy, secure it, and verify detection in the server’s RAID controller utility.
HP provides a standard three-year limited warranty, including parts replacement and hardware support.
The high IOPS and low latency deliver consistent performance for virtual machine storage and database workloads.
It withstands 2,000 G shock (peak) and 0.5 Grms vibration (operational), ensuring durability in rack-mounted servers.
Balancing performance and price, this drive offers competitive cost-per-GB for high-transactional enterprise storage.