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Home / HP / Solid State Drives / HP 728745-S21

HP 728745-S21 800GB SATA 6Gb/s 3.5" LFF MLC SSD

Part Number: 728745-S21     Brand: HP
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Condition

HP 728745-S21 Product Specs

▲
Brand
HP
Capacity
800GB
Interface Type
SATA
Data Transfer Rate
6Gb/s
NAND Flash Memory Type
Multi-Level Cell (MLC)
Form Factor
3.5" LFF
HPE Server Generations
Gen 7/Gen 6/Gen 5/Gen 4/Gen 3

This HP Solid State Drive 728745-S21 is compatible with these HP Servers

▲
Proliant DL120
Proliant DL160
Proliant DL160se
Proliant DL170h
Proliant DL180
Proliant DL380
Proliant DL385
Proliant ML310
Proliant ML350
Proliant ML370
Proliant ML570
Proliant SL170s

HP 728745-S21 Description

▼

The HP 728745-S21 800GB SATA 6Gb/s 3.5" LFF MLC SSD is a high-performance solid-state drive designed to enhance storage capabilities in a variety of HPE ProLiant servers. Ideal for data-intensive applications, virtualization, and enterprise storage solutions, this SSD is compatible with multiple ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your existing infrastructure or building a new server environment, this SSD offers reliable and fast storage performance to meet demanding workloads.

Key specifications of the HP 728745-S21 SSD highlight its robust design and compatibility with several HPE server generations. It features an 800GB capacity, providing ample space for large datasets and applications. The SATA interface supports a data transfer rate of up to 6Gb/s, ensuring quick read and write speeds. Utilizing Multi-Level Cell (MLC) NAND flash memory, this SSD balances endurance and performance effectively. The 3.5" Large Form Factor (LFF) makes it easy to install in supported server chassis, and it is compatible with HPE server generations 3 through 7.

  • Brand: HP
  • Capacity: 800GB
  • Interface Type: SATA
  • Data Transfer Rate: 6Gb/s
  • NAND Flash Memory Type: Multi-Level Cell (MLC)
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Compatible HPE Server Generations: Gen 3, Gen 4, Gen 5, Gen 6, Gen 7
  • Supported Server Models: ProLiant DX, DL, ML, SL, BL, XL, CL

For maintenance and replacement, the following spare part numbers correspond to the HP 728745-S21 SSD, ensuring easy procurement and support:

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ⓘ We found 19 subs for the HP 728745-S21
98% Match
HP 691861-B21 800GB SATA 6Gb/s 3.5" LFF Enterprise Value SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
✓ Data Transfer Rate: 6Gb/s
98% Match
HP 691860-S21 800GB SATA 6Gb/s 3.5" LFF SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
98% Match
HP 764945-S21 800GB SATA 6Gb/s 3.5" LFF Enterprise Value MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
✓ Data Transfer Rate: 6Gb/s
98% Match
HP 765020-001 800GB SATA 6Gb/s 3.5" LFF Write Intensive MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 765024-001 800GB SATA 6Gb/s 3.5" LFF Enterprise SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise (ENT)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 728770-001 800GB SATA 6Gb/s 3.5" LFF Enterprise Value MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 805382-001 800GB SATA 6Gb/s 3.5" LFF Mixed Use SC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Mixed Use (MU)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 804628-B21 800GB SATA 6Gb/s 3.5" LFF Mixed Use SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Mixed Use (MU)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 804674-B21 800GB SATA 6Gb/s 3.5" LFF Write Intensive SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 718298-001 800GB SATA 6Gb/s 3.5" LFF Enterprise Value SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 718189-B21 800GB SATA 6Gb/s 3.5" LFF Enterprise Value SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 692163-001 800GB SATA 6Gb/s 3.5" LFF Enterprise Value SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 691860-B21 800GB SATA 6Gb/s 3.5" LFF Enterprise Value SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
HP 786795-002 800GB SATA 6Gb/s 3.5" LFF SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
94% Match
HP 872515-001 800GB SATA 6Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Digitally Signed (DS)
94% Match
HP 804602-B21 800GB SATA 6Gb/s 3.5" LFF Read Intensive SC MLC SSD
+ Spindle Speed: 7.2K
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Read Intensive (RI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
94% Match
HP 764937-B21 800GB SATA 6Gb/s 3.5" LFF MLC SSD
+ Spindle Speed: 7.2K
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: MidLine (MDL)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
92% Match
HP 728745-B21 800GB SATA 6Gb/s x8 3.5" LFF Enterprise Value MLC SSD
+ Spindle Speed: 10K
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Enterprise Value (EV)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Dual Port: Yes
92% Match
HP 831725-B21 800GB SATA 6Gb/s 3.5" LFF Write Intensive SC MLC SSD
✓ Capacity: 800GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Digitally Signed (DS)
+ Sector Size: 4K Native

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
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2
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1
(4)
G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
E
Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
✓ Verified Buyer
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Delivered on time.
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Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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