HPE 881781-K21 12TB 7200RPM 3.5in DS SAS-12G LP Midline G9 G10 HDD
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HPE Helium 881781-K21 12TB 7200RPM 3.5inch LFF Digitally Signed Firmware 512e SAS-12Gbps Low Profile Midline Hard Drive for ProLiant Gen10 Servers (New Bulk Pack with 90 Days Warranty)
HPE Server Midline Hard Drives deliver the highest capacity, performance and reliability to your datacenter applications. Midline hard drives allow you to store more data without sacrificing performance or reliability; they are ideal to store all your bulk storage requirements. HPE Server Midline Hard Drives are available in both 3.5-inch Large Form Factor (LFF) and 2.5-inch Small Form Factor (SFF) and ship with a standard one-year warranty. All HPE hard drives pass a rigorous qualification process, which certify that every drive is proven to perform in your HPE ProLiant Server environments. Before final certification, all HPE Server Midline Hard Drives are optimized for compatibility and functionality, including support of SMART and HPE Systems Insight Manager.
Engineered to Deliver High Performance and Reliability Across HPE server and Storage Platforms
HPE HDDs are tuned and tested with on-going quality monitoring throughout their lifecycle
HPE optimizes HDD firmware for predictable and consistent HDD performance
HPE’s industry-leading rigorous testing and qualification program is backed by 2.4 million test hours
Pre-failure Alerts with HPE Smart Array Controller, Systems Insight Manager, and HPE Smart firmware
3x faster firmware and software updates with HPE Service Pack for ProLiant (HPE SPP)
HPE HDDs are Designed to Deliver Enterprise Class Security at Both Hardware and Firmware Levels
HPE Digitally Signed Firmware helps prevent against malicious attacks
HPE Smart Array SR Secure Encryption is a FIPS 140-2 Level 1 validated enterprise class controller-based encryption solution for data-at-rest on all SAS/SATA drives
HPE Smart Carriers report drive activity and health
HPE Supports Your Data-Driven Applications With a Broad Portfolio of HDDs
HPE Server Midline Hard Drives are ideal for the growing volume of digital content, bulk data storage, cloud and web infrastructure environments
Broad portfolio of HDDs, optimized for HPE server platforms, provide up to 14 TB of storage
Available in 2.5-inch Small Form Factor and 3.5-inch Large Form Factor in a wide variety of capacity points
Simplify HDD planning and standardize HDDs across HPE server and storage solutions
Common HDD carriers offer consistency and compatibility across HPE server platforms
Support Entry/SMB servers with value priced drives
HPE Server Midline Hard Drives have lower start-up costs without sacrificing reliability at the lowest $/GB.
Non-mission critical hard drives at the lowest $/GB.
12 Gb/sec data transfer rate to support existing servers.
Digitally Signed Firmware: Prevent unauthorized access to your data with the expansion of integrated HPE Digitally Signed Firmware (DS) on new drives; providing the security and assurance that drive firmware comes from a trusted source and protects against malicious attacks.
Although hard drives are sealed, they have air inside. Air can create turbulence-induced risk vibrations which can limit the storage density of HDDs. Newer helium-filled drives virtually eliminate turbulence because helium is 1/7th as dense as air. This lower density allows the read/write mechanism to spin more easily and precisely, with less drag. Less internal turbulence means the drive platters can be closer together, allowing more platters and increasing the capacity potential in the same space. Less turbulence also means helium drives tend to use less power, and run cooler and quieter.
Serial Attached SCSI (SAS) is the logical evolution of SCSI including its long-established software advantage and the serial physical connection interface. With enterprise storage requirements escalating and becoming more complex factors such as larger capacity greater density security scalability and accessibility are more critical than ever. Enterprise data centers must be online all the time fulfill requests from numerous users simultaneously allow for constant growth and expansion and be maintained while in operation. Serial Attached SCSI (SAS) meets all these demands while providing the highest performance.
The HPE Helium 881781-K21 Midline Hard Drive has a 3.5 inch form factor and 12 Gbps external data transfer rate. It has a spindle speed up to 7200 RPM and has a 12 TB storage capacity. This Large Form Factor Digitally Signed Firmware Dual Port Low Profile Hard Drive uses a SAS-12Gbps interface and has 90 Days Warranty.
Option Part Number: 881781-K21
Spare Part Number: 882398-001
Model Number: MB012000JWDFD
Assembly Number: 868210-001
HPE GPN: 877029-002
Device Type: Hard Drive - Hot-Swap
Capacity: 12 TB
Interface: SAS 12Gbps
Form Factor: 3.5 inch LFF
Bytes per Sector: 512
Drive Technology (Fill): He
Format Type: 512e
Plug Type: Hot Plug
Carrier Type: Low Profile Carrier (LPC)
Features: Advanced Format 512e, Filled with Helium, Digitally Signed Firmware
Bundled with: HPE Low Profile Carrier
Drive Transfer Rate: 12 Gb/sec (external)
Drive Rotation Speed (RPM): 7200 RPM
OD Media Rate, Max Sequential Throughput (MiB/s): 235
128Kib Random Rd (IOPs): 105
128Kib Random 70% RD/ 30% WT (IOPs): 115
128Kib Random 50% RD/ 50% WT (IOPs): 125
Average Seek Time: 8 ms
Max Seek Time: 16 ms
Track-to-Track Seek Time: 0.23 ms
Expansion & Connectivity
Compatible Bay: 3.5" LFF
Interfaces: 1 x SAS 12 Gb/s
Idle Time: 5.50 Watt
Random R/W: 6.10 Watt
Sequential Read: 7.00 Watt
Sequential Write: 6.80 Watt
Max Operating Temperature: 95° F (35°C)
Min Operating Temperature: 50° F (10°C)
Height: 1.00 inch (2.61 cm)
Width: 4.40 inch (10.55 cm)
Depth: 7.40 inch (15.66 cm)
HPE ProLiant DL Series: DL20 Gen10 (3.5 inch), DL20 Gen10 Entry (3.5 inch), DL20 Gen10 Performance (3.5 inch), DL20 Gen10 Solution (3.5 inch)
HPE ProLiant ML Series: ML110 Gen10 (3.5 inch), ML110 Gen10 Entry (3.5 inch), ML110 Gen10 Performance (3.5 inch), ML110 Gen10 Solution (3.5 inch), ML30 Gen10 (3.5 inch), ML30 Gen10 Entry (3.5 inch), ML30 Gen10 Performance (3.5 inch), ML30 Gen10 Solution (3.5 inch)
Contact us with any questions or to verify this model’s compatibility with your current server or storage array.