HP P18420-B21 240GB SATA 6Gb/s 2.5" SFF Read Intensive SC SSD
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P18420-B21 Price
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$424.00
$427.50
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Condition
Quantity
HP P18420-B21 Specs
▲Brand
HP
Capacity
240GB
Carrier Type
Smart Carrier (SC)
Interface Type
SATA
Data Transfer Rate
6Gb/s
Workload
Read Intensive (RI)
Form Factor
2.5" SFF
HPE Server Generations
Gen 10+/Gen 10
This HP Solid State Drive P18420-B21 is compatible with these HP Servers
▲ProLiant DL325
ProLiant DL385
Proliant BL460c
Proliant DL160
Proliant DL180
Proliant DL360
Proliant DL380
Proliant DL385
Proliant DL560
Proliant DL580
Proliant ML110
HP P18420-B21 Description
▼The HP P18420-B21 240GB SATA 6Gb/s 2.5" SFF Read Intensive SC SSD is a high-performance solid-state drive designed specifically for enterprise-grade servers. Ideal for read-intensive workloads, this SSD ensures fast data access and reliable performance, making it perfect for applications such as database management, virtualization, and web hosting. It is compatible with a wide range of HPE ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series, supporting Gen 10 and later generations.
This SSD features a 240GB capacity and utilizes a Smart Carrier (SC) form factor, fitting seamlessly into 2.5-inch Small Form Factor (SFF) drive bays. With a SATA interface capable of 6Gb/s data transfer rates, it delivers a balanced combination of speed and efficiency tailored for read-intensive environments.
Key specifications of the HP P18420-B21 SSD include:
- Brand: HP
- Capacity: 240GB
- Carrier Type: Smart Carrier (SC)
- Interface Type: SATA
- Data Transfer Rate: 6Gb/s
- Workload: Read Intensive (RI)
- Form Factor: 2.5" Small Form Factor (SFF)
- HPE Server Generations: Gen 10+ / Gen 10
For maintenance or replacement, the following spare part numbers are compatible with this SSD:
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ⓘ We found 66 subs for the HP P18420-B21
100% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
100% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
100% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
100% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
100% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
100% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: No
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 6Gb/s
98% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
96% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Spindle Speed: 10K
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Spindle Speed: 10K
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
94% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
92% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
Data Transfer Protocol: NVMe
92% Match
Spindle Speed: 10K
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
92% Match
Spindle Speed: 10K
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
92% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
Sector Size: 512e
92% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Digitally Signed (DS)
Sector Size: 512e
90% Match
Spindle Speed: 7.2K
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Sanitize Instant Erase (SIE)
Sector Size: 512e
81% Match
Capacity: 240GB
Interface: SATA
Form Factor: 2.5" SFF
Brand: HP
Workload: Read Intensive (RI)
Hot-Swappable: No
Data Transfer Rate: 6Gb/s
0% Match
Customer Reviews
4.8
★★★★★
289 reviews
94% recommend
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
★★★★★
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.
D
Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.
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