HP 861590-B21 8TB SAS 12G 7.2K 3.5" LFF MDL Helium SC Hot Swap DS 512e HDD

New Price : $379.00 $395.95 + Free Shipping & Free Returns

Refurbished Price : $319.00 $329.95 + Free 1 Year Warranty

Brand HP
Part Number 861590-B21
Boost Product ID 430766

HP 861590-B21 Details

  • Free 1-Year Warranty on HP 861590-B21 and all purchases at BoostHardware.com
Manufacturer | HP 861590-B21 8TB SAS 12G 7.2K 3.5" LFF MDL Helium SC Hot Swap DS 512e HDD
Manufacturer
HP
Part Number | HP 861590-B21 8TB SAS 12G 7.2K 3.5" LFF MDL Helium SC Hot Swap DS 512e HDD
Part Number
861590-B21
Capacity | HP 861590-B21 8TB SAS 12G 7.2K 3.5" LFF MDL Helium SC Hot Swap DS 512e HDD
Capacity
8TB
Form Factor | HP 861590-B21 8TB SAS 12G 7.2K 3.5" LFF MDL Helium SC Hot Swap DS 512e HDD
Form Factor
3.5" LFF
Spindle Speed | HP 861590-B21 8TB SAS 12G 7.2K 3.5" LFF MDL Helium SC Hot Swap DS 512e HDD
Spindle Speed
7.2K
Interface | HP 861590-B21 8TB SAS 12G 7.2K 3.5" LFF MDL Helium SC Hot Swap DS 512e HDD
Interface
SAS 12G


HP 861590-B21 Details

  • Free 1-Year Warranty on HP 861590-B21 and all purchases at BoostHardware.com

Compare Prices On HP 861590-B21

New Refurbished Last Verified
boosthardware.com $379.00 $319.00 Current Price
storagepartsdirect.com $329.95 November 26th
harddrivesdirect.com $395.95 November 26th
serversupply.com $430.00 November 26th
globalonetechnology.com $494.00 November 26th
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HP 861590-B21 Server Compatiblity

Proliant DL Proliant DL120 G9
Proliant DL380 G9
Proliant ML Proliant ML110 G9
Proliant ML150 G9

Full HP 861590-B21 Specs

Brand HP
Part Number 861590-B21
Capacity 8TB
Form Factor 3.5" LFF
Spindle Speed 7.2K
Interface SAS 12G
Drive Type HDD
Tray Type Hot Swap
Workload Midline (MDL)
Series 512e
Feature Helium
Carrier Type Smart Carrier (SC)
Firmware Digitally Signed Firmware (DS)

Warranty & Support

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CONDITION
All of our IT Hardware is tested through an extensive diagnostic process by certified Technicians. We are able to simulate the hardware's capabilities in an accurate environment, allowing us to guarantee that the equipment will be ready for use once it is delivered to you.

PROMISE
Even with our extensive testing procedures, equipment does fail from time to time beyond our control due to shipping or various reasons. Boost Hardware offers a 1 year hardware warranty, replacing any faulty or damaged equipment within the next business day. The RMA process we like to keep VERY simple, so there is no paperwork to fill out! :) We will provide a return label for any parts that you need to ship back on us. That’s it!!

FAST DELIVERY
We know that you sometimes cannot wait to get a replacement part or Server up and running, that is why we offer priority overnight delivery next day 10:30AM guaranteed delivery! This way you will receive your order the next morning.


9 common question about the HP 861590-B21

What Proliant DL models is the HP 861590-B21 compatible with?

The HP 861590-B21 is compatible with the following models:

  • Proliant DL120 Gen 9
  • Proliant DL380 Gen 9
What Proliant ML models is the HP 861590-B21 compatible with?

The HP 861590-B21 is compatible with the following models:

  • Proliant ML110 Gen 9
  • Proliant ML150 Gen 9
What does it mean that the HP 861590-B21 is DS and why is it important?
DS refers to Digitally Signed Firmware. The digitally signed storage drives like HP 861590-B21 give you peace of mind knowing they cannot be modified or corrupted by anyone but the official manufacturer. Digitally signed firmware is an effective way to verify your hard drive’s originality before installing it on a server. It’s sometimes also important for your storage drive’s compatibility with other hardware parts and to acquire warranty support.
What does it mean that the HP 861590-B21 is MDL drive?
MDL translates to Midline. It’s a high-capacity storage drive that’s considered a great choice for reliable external storage requirements, it provides higher I/O performance utilizing low power. The MDL storage drives like HP 861590-B21 generally pack high data transmission capacity for robust server performance. HP’s Midline drives are ideal for storing backups and multi-drive configurations as well as demanding workloads like video editing and high-speed data transfers.
What does it mean that the HP 861590-B21 is 3.5" LFF?
LFF refers to a large form factor. The LFF drives like HP 861590-B21 pack a 3.5-inch size which rounds off to an approximate 4-inch width, 5.8-inch length, and 0.8-inch thickness. Note that 3.5 inches are the size of a hard drive’s data platter, not its overall physical size. The 3.5-inch hard drives are commonly used in desktop computers and servers. Their larger form factor makes them unsuitable for hard drive bays of small form factor (2.5-inches).
What does it mean that the HP 861590-B21 is a SAS 12G drive?
SAS stands for Serial-Attached SCSI. It’s a type of storage drive interface with a versatile array of connectors, making it more effective at reading and writing data. Like HP’s 861590-B21, SAS storage drives are particularly useful for continuous computer operations, like servers and workstations. That said, a 12G SAS drive means it has a bandwidth of 12Gbs (gigabits/second) and allows for faster data transfer rates than most traditional storage drives.
What does it mean that the HP 861590-B21 is a Helium drive?
Helium storage drives are filled with Helium gas to minimize air turbulence (certain wind patterns) when their platters spin. These Helium drives, like HP's 861590-B21, operate at cooler temperatures and keep out humidity, so the drive lasts long. Due to all these features, the Helium-filled drives benefit users with a significantly increased data storage size, better reliability, and lower energy consumption. However, Helium must remain sealed inside the hard drive to be fully functional, or humidity may damage the drive.
What does it mean that the HP 861590-B21 is a 512e drive?
512e in a hard drive refers to 512 bytes emulated storage of a physical sector. Emulated storage means what size is shown to an operating system or software if needed but is not a reality. The reality of 512e storage drives is that each sector packs 4096-byte storage, following an advanced standard. However, the purpose of the 512 bytes emulated storage is to ensure the drive works well with operating systems that only support traditional hard drives. The format of these 512e drives, like HP's 861590-B21, is called Advanced Format (AF).
What does it mean that the HP 861590-B21 is a SC (Smart Carrier) drive?
SC refers to Smart Carrier. An SC storage drive, like the HP 861590-B21, means that the drive comes with Smart Carrier. The Smart Drive Carrier feature is only available in newer hard drives (Gen8/Gen9) and warns against data loss when detaching a drive. Moreover, the HP hard drives containing this feature are usually termed HP Smart drives. That said, some regular drives are also turned into Smart drives by installing them into a smart drive carrier (smart carrier converter).

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Part Number Capacity Spindle Speed Form Factor Interface
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HP 793697-B21-RNG 6TB 7.2K 3.5" LFF SAS 12G
HP 807581-002 4TB 7.2K 3.5" LFF SAS 12G
HP 814061-001 8TB 7.2K 3.5" LFF SAS 12G
HP 818369-004 4TB 7.2K 3.5" LFF SAS 12G
HP 818369-008 4TB 7.2K 3.5" LFF SAS 12G
HP 833926-B21 2TB 7.2K 3.5" LFF SAS 12G
HP 846613-001 1TB 7.2K 3.5" LFF SAS 12G
HP 870755-B21 300GB 15K 3.5" LFF SAS 12G
HP 737392-S21 450GB 15K 3.5" LFF SAS 12G
HP MB3000JVYZP 3TB 7.2K 3.5" LFF SAS 12G
HP 846524-B21S 1TB 7.2K 3.5" LFF SAS 12G
HP N9X12A 6TB 7.2K 3.5" LFF SAS 12G
HP P06581-001 1.6TB 3.5" LFF SAS 12G
HP ST80000NM0075 8TB 7.2K 3.5" LFF SAS 12G
HP 872487-B21 4TB 7.2K 3.5" LFF SAS 12G
HP 872745-001 4TB 7.2K 3.5" LFF SAS 12G
HP 846524-B21 1TB 7.2K 3.5" LFF SAS 12G
HP 861590-B21 8TB 7.2K 3.5" LFF SAS 12G
HP 826074-B21B 7.2K 3.5" LFF SAS 12G
HP 737396-B21 600GB 15K 3.5" LFF SAS 12G
HP 870761-B21 900GB 15K 3.5" LFF SAS 12G
HP 737573-001 450GB 15K 3.5" LFF SAS 12G
HP 861756-B21 4TB 7.2K 3.5" LFF SAS 12G
HP N9X94AS 4TB 7.2K 3.5" LFF SAS 12G
HP P10456-B21 1.92TB 3.5" LFF SAS 12G
HP 737390-B21 300GB 15K 3.5" LFF SAS 12G
HP 868230-001 10TB 7.2K 3.5" LFF SAS 12G
HP P00442-001 12TB 7.2K 3.5" LFF SAS 12G
HP 818365-S21 2TB 7.2K 3.5" LFF SAS 12G
HP P00672-001 8TB 7.2K 3.5" LFF SAS 12G
HP 793674-003 6TB 7.2K 3.5" LFF SAS 12G
HP ST800FM0403 800GB 3.5" LFF SAS 12G
HP 872288-002 6TB 7.2K 3.5" LFF SAS 12G
HP P23341-001 7.68TB 3.5" LFF SAS 12G
HP P23342-001 7.68TB 3.5" LFF SAS 12G
HP N9Z14A 400GB 3.5" LFF SAS 12G
HP 793773-001 8TB 7.2K 3.5" LFF SAS 12G
HP 762752-001 1.6TB 3.5" LFF SAS 12G
HP P23863-B21 16TB 7.2K 3.5" LFF SAS 12G
HP P04531-B21 800GB 3.5" LFF SAS 12G
HP QW968A 12GB 3.5" LFF SAS 12G
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