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HPE 765259-B21 6TB 7.2K-RPM SAS 12Gb/s LFF 3.5 HDD
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HPE 765259-B21 6TB 7.2K-RPM SAS 12Gb/s LFF 3.5 HDD
765259-B21
- 6TB Massive Storage Capacity
- 7,200 RPM Spindle Speed
- SAS 12Gb/s Interface (768 MB/s Transfer Rate)
- 3.5" LFF Form Factor with SmartDrive Carrier
- 512e Advanced Format for Data Integrity
- Genuine HPE Midline Drive with Security Sticker
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AED 1100.40 Incl. Vat
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From HPE
HPE 765259-B21 6TB 7.2K-RPM SAS 12Gb/s LFF Hard Drive
The HPE 765259-B21 (Model: MB6000JEFND / Spare: 765864-001 / Assembly: 765252-002) is a genuine 6TB SAS Midline hard drive built for enterprise storage environments where cost-per-gigabyte and dependable performance are essential.Spinning at 7,200 RPM with an 8.5ms average seek time and a 128MB cache buffer, it's engineered to support server workloads, backup operations, and archival storage tiers with a balanced approach to speed and economy.The 12Gb/s SAS interface provides a stable, high-throughput connection with a data transfer rate of 768 MB/s, which is exactly what ProLiant Gen8 through Gen12 servers are built around.
What sets this drive apart is its 512e Advanced Format, ensuring compatibility with both legacy 512-byte and modern 4KiB-aligned operating systems and applications. As a Midline (MDL) drive, it offers an ideal balance between performance and cost — more robust than desktop drives with better reliability for 24/7 operation, yet more affordable than high-performance Enterprise models. It comes with an HPE SmartDrive Carrier (SC) pre-attached (as pictured), featuring system status LEDs, a "Do-Not-Remove" button to prevent accidental drive removal, and a remote activation LED for streamlined maintenance in large server arrays.
Because this is a genuine HPE component rather than a generic or rebadged drive, it carries original HPE firmware and a genuine HPE security sticker. That matters when you're replacing a drive in a live server — mismatched or unverified parts can cause RAID rebuild failures or degraded performance.
Specifications of HPE 765259-B21 SAS Hard Drive
General Information
Technical Information
Interfaces/Ports
Physical Characteristics
Miscellaneous
Compatibility Guide for HPE 765259-B21 SAS Hard Drive
This HPE 765259-B21 6TB SAS hard drive is built specifically for HPE's ProLiant server architecture with SmartDrive Carrier (SC) compatibility, which means it's designed to work within the storage enclosures and backplanes that were engineered to support SAS interfaces. It is compatible with a broad range of HPE ProLiant server models across multiple generations.
HPE ProLiant Gen8/Gen9/Gen10 Servers (LFF Bays):
- BL Series: BL420c (G8/G9), BL460c (G8/G9/G10), BL465c (G8/G9)
- DL Series: DL20 (G9), DL60 (G9), DL80 (G9), DL120 (G8/G9), DL160 (G8/G9), DL180 (G8/G9), DL320e (G8/G9), DL360e (G8/G9), DL360p (G8/G9), DL360 (G10), DL380e (G8/G9), DL380p (G8/G9), DL380 (G8/G9/G10), DL385 (G8/G10/G10+), DL388 (G9/G10), DL560 (G8/G9/G10)
- ML Series: ML110 (G8/G9), ML150 (G8/G9), ML310e (G8/G9), ML350 (G8/G9/G10), ML350e (G8/G9)
HPE ProLiant Gen10 Plus/Gen11/Gen12 Servers (LFF Bays):
- DL Series: DL20 (G10+), DL325 (G10+), DL345 (G10+), DL360 (G10+), DL365 (G10+), DL380 (G10+), DL385 (G10+), DL110 (G11), DL320 (G11), DL325 (G11), DL345 (G11)
- ML Series: ML110 (G10), ML350 (G10)
HPE Apollo Systems:
- Apollo 4500 (G10), Apollo 4510 (G10), Apollo 4520 (G10), Apollo 4530 (G10)
- Apollo k6000 (G10), Apollo d6500 (G10), Apollo r2200 (G10), Apollo r2600 (G10), Apollo r2800 (G10)
HPE Storage Systems:
- HPE D3600, D3700 Disk Enclosures
- HPE StoreEasy 1430, 1440, 1530, 1540, 1630, 1640
Compatibility Notes:
- For use with Gen8 through Gen12 servers with 3.5" LFF SmartDrive Carrier (SC) drive bays
- Backward compatible with HPE ProLiant G5-G7 servers using standard hot-plug carriers
- If unsure about compatibility, contact us for a free verification check
Why Buy the HPE 765259-B21 6TB SAS Hard Drive?
When you're sourcing a replacement drive for an active server or storage enclosure, the difference between a genuine part and an unverified clone shows up the first time you need to rebuild a RAID set. The HPE 765259-B21 is HPE-manufactured with 512e Advanced Format, a 128MB cache buffer, an 8.5ms average seek time, a genuine HPE security sticker, and an HPE SmartDrive Carrier included. This means it carries the firmware and mechanical tolerances your server's controller already expects — no compatibility guesswork, no risk of a failed rebuild because of a mismatched drive. Here's what makes this HPE 765259-B21 6TB SAS hard drive worth choosing over a cheaper, unverified alternative:
- Genuine HPE Midline Part with Security Sticker
- Massive 6TB Capacity for Maximum Storage Density
- Reliable 12Gb/s Throughput (768 MB/s)
- 128MB Cache for Better Performance
- 512e Advanced Format for Data Integrity
- SmartDrive Carrier Included for Easy Installation
- 1-Year Limited Warranty
Where to Use the HPE 765259-B21 6TB SAS Hard Drive
This HPE 765259-B21 6TB SAS hard drive fits teams maintaining ProLiant server and storage infrastructure who need massive, dependable storage without downtime. Common deployment scenarios include:
- ProLiant Gen8-Gen12 LFF Server Deployments
- HPE D3600/D3700 Disk Enclosures
- HPE Apollo Gen10 Systems
- Bulk Data Storage and Cloud Infrastructure
- Backup and Archival Storage
- HPE StoreEasy 1430-1640 Systems
- Enterprise File and Object Storage Solutions
Why Choose Us for HPE 765259-B21 6TB SAS Hard Drive
We are a trusted provider of genuine enterprise storage solutions including the HPE 765259-B21 6TB SAS hard drive, with a focus on quality, compatibility, and customer satisfaction.
- 100% Genuine HPE 765259-B21 Parts with Security Sticker
- Free Compatibility Verification for Your System
- 90-Day Warranty on Refurbished HPE Drives
- Same Day Shipping Available
- 24/7 Expert Technical Support for HPE Hardware
- SmartDrive Carrier Included with HPE 765259-B21
- Trusted by 500+ Enterprise Customers
- 5-Star Rated Service for HPE Storage Solutions
FAQs
Why should I buy the HPE 765259-B21 from you instead of a cheaper generic drive?
You get a genuine HPE drive with 512e Advanced Format, a 128MB cache, and a SmartDrive Carrier included. Generic drives cause RAID failures — we back ours with a 90-day warranty and free compatibility check.
Is the HPE 765259-B21 compatible with my ProLiant Gen8, Gen9, or Gen10 server?
Yes, it's fully validated for ProLiant Gen8 through Gen12 servers with 3.5" LFF drive bays, as well as D3600/D3700 disk enclosures and Apollo Gen10 systems. Our free compatibility check confirms your exact server model before you order.
What if the HPE 765259-B21 doesn't work in my server?
We stand behind every drive. Our 24/7 support team is ready to help, and our 90-day warranty covers free returns and replacements with no questions asked — your investment is fully protected.